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add examples file
2020-07-29 11:32:18 -07:00
## JC Examples
version bump to v1.15.0. Add acpi docs
2021-03-16 11:45:56 -07:00
### acpi
```bash
acpi -V | jc --acpi -p # or: jc -p acpi -V
```
```json
[
{
"type": "Battery",
"id": 0,
"state": "Charging",
"charge_percent": 71,
"until_charged": "00:29:20",
"design_capacity_mah": 2110,
"last_full_capacity": 2271,
add time calculations to acpi parser
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"last_full_capacity_percent": 100,
"until_charged_hours": 0,
"until_charged_minutes": 29,
"until_charged_seconds": 20,
"until_charged_total_seconds": 1760
version bump to v1.15.0. Add acpi docs
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},
{
"type": "Adapter",
"id": 0,
"on-line": true
},
{
"type": "Thermal",
"id": 0,
"mode": "ok",
"temperature": 46.0,
"temperature_unit": "C",
"trip_points": [
{
"id": 0,
"switches_to_mode": "critical",
"temperature": 127.0,
"temperature_unit": "C"
},
{
"id": 1,
"switches_to_mode": "hot",
"temperature": 127.0,
"temperature_unit": "C"
}
]
},
{
"type": "Cooling",
"id": 0,
"messages": [
"Processor 0 of 10"
]
},
{
"type": "Cooling",
"id": 1,
"messages": [
"Processor 0 of 10"
]
add time calculations to acpi parser
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},
{
"type": "Cooling",
"id": 2,
"messages": [
"x86_pkg_temp no state information available"
]
},
{
"type": "Cooling",
"id": 3,
"messages": [
"Processor 0 of 10"
]
},
{
"type": "Cooling",
"id": 4,
"messages": [
"intel_powerclamp no state information available"
]
},
{
"type": "Cooling",
"id": 5,
"messages": [
"Processor 0 of 10"
]
version bump to v1.15.0. Add acpi docs
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}
]
```
add examples file
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### airport -I
```bash
airport -I | jc --airport -p # or: jc -p airport -I
```
```json
{
"agrctlrssi": -66,
"agrextrssi": 0,
"agrctlnoise": -90,
"agrextnoise": 0,
"state": "running",
"op_mode": "station",
"lasttxrate": 195,
"maxrate": 867,
"lastassocstatus": 0,
"802_11_auth": "open",
"link_auth": "wpa2-psk",
"bssid": "3c:37:86:15:ad:f9",
"ssid": "SnazzleDazzle",
"mcs": 0,
"channel": "48,80"
}
```
### airport -s
```bash
airport -s | jc --airport-s -p # or: jc -p airport -s
```
```json
[
{
"ssid": "DIRECT-4A-HP OfficeJet 3830",
"bssid": "00:67:eb:2a:a7:3b",
"rssi": -90,
"channel": "6",
"ht": true,
"cc": "--",
"security": [
"WPA2(PSK/AES/AES)"
]
},
{
"ssid": "Latitude38",
"bssid": "c0:ff:d5:d2:7a:f3",
"rssi": -85,
"channel": "11",
"ht": true,
"cc": "US",
"security": [
"WPA2(PSK/AES/AES)"
]
},
{
"ssid": "xfinitywifi",
"bssid": "6e:e3:0e:b8:45:99",
"rssi": -83,
"channel": "11",
"ht": true,
"cc": "US",
"security": [
"NONE"
]
}
]
```
### arp
```bash
arp | jc --arp -p # or: jc -p arp
```
```json
[
{
"address": "gateway",
"hwtype": "ether",
"hwaddress": "00:50:56:f7:4a:fc",
"flags_mask": "C",
"iface": "ens33"
},
{
"address": "192.168.71.1",
"hwtype": "ether",
"hwaddress": "00:50:56:c0:00:08",
"flags_mask": "C",
"iface": "ens33"
},
{
"address": "192.168.71.254",
"hwtype": "ether",
"hwaddress": "00:50:56:fe:7a:b4",
"flags_mask": "C",
"iface": "ens33"
}
]
```
```bash
arp -a | jc --arp -p # or: jc -p arp -a
```
```json
[
{
"name": null,
"address": "192.168.71.1",
"hwtype": "ether",
"hwaddress": "00:50:56:c0:00:08",
"iface": "ens33",
"permanent": true
},
{
"name": null,
"address": "192.168.71.254",
"hwtype": "ether",
"hwaddress": "00:50:56:fe:7a:b4",
"iface": "ens33",
"permanent": true
},
{
"name": "_gateway",
"address": "192.168.71.2",
"hwtype": "ether",
"hwaddress": "00:50:56:f7:4a:fc",
"iface": "ens33",
"permanent": false,
"expires": 110
}
]
```
### blkid
```bash
blkid | jc --blkid -p # or: jc -p blkid
```
```json
[
{
"device": "/dev/sda1",
"uuid": "05d927ab-5875-49e4-ada1-7f46cb32c932",
"type": "xfs"
},
{
"device": "/dev/sda2",
"uuid": "3klkIj-w1kk-DkJi-0XBJ-y3i7-i2Ac-vHqWBM",
"type": "LVM2_member"
},
{
"device": "/dev/mapper/centos-root",
"uuid": "07d718ff-950c-4e5b-98f0-42a1147c77d9",
"type": "xfs"
},
{
"device": "/dev/mapper/centos-swap",
"uuid": "615eb89a-bcbf-46fd-80e3-c483ff5c931f",
"type": "swap"
}
]
```
```bash
blkid -o udev -ip /dev/sda2 | jc --blkid -p # or: jc -p blkid -o udev -ip /dev/sda2
```
```json
[
{
"id_fs_uuid": "3klkIj-w1kk-DkJi-0XBJ-y3i7-i2Ac-vHqWBM",
"id_fs_uuid_enc": "3klkIj-w1kk-DkJi-0XBJ-y3i7-i2Ac-vHqWBM",
"id_fs_version": "LVM220001",
"id_fs_type": "LVM2_member",
"id_fs_usage": "raid",
"id_iolimit_minimum_io_size": 512,
"id_iolimit_physical_sector_size": 512,
"id_iolimit_logical_sector_size": 512,
"id_part_entry_scheme": "dos",
"id_part_entry_type": "0x8e",
"id_part_entry_number": 2,
"id_part_entry_offset": 2099200,
"id_part_entry_size": 39843840,
"id_part_entry_disk": "8:0"
}
]
```
add chage example
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### chage --list
```bash
chage --list joeuser | jc --chage -p # or: jc -p chage --list joeuser
```
```json
{
"password_last_changed": "never",
"password_expires": "never",
"password_inactive": "never",
"account_expires": "never",
"min_days_between_password_change": 0,
"max_days_between_password_change": 99999,
"warning_days_before_password_expires": 7
}
```
add hash command parser
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### cksum
```bash
cksum * | jc --cksum -p # or: jc -p cksum *
```
```json
[
{
"filename": "__init__.py",
"checksum": 4294967295,
"blocks": 0
},
{
"filename": "airport.py",
"checksum": 2208551092,
"blocks": 3745
},
{
"filename": "airport_s.py",
"checksum": 1113817598,
"blocks": 4572
}
]
```
add examples file
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### crontab
```bash
cat /etc/crontab | jc --crontab -p # or: jc -p crontab -l
```
```json
{
"variables": [
{
"name": "MAILTO",
"value": "root"
},
{
"name": "PATH",
"value": "/sbin:/bin:/usr/sbin:/usr/bin"
},
{
"name": "SHELL",
"value": "/bin/bash"
}
],
"schedule": [
{
"minute": [
"5"
],
"hour": [
"10-11",
"22"
],
"day_of_month": [
"*"
],
"month": [
"*"
],
"day_of_week": [
"*"
],
"command": "/var/www/devdaily.com/bin/mk-new-links.php"
},
{
"minute": [
"30"
],
"hour": [
"4/2"
],
"day_of_month": [
"*"
],
"month": [
"*"
],
"day_of_week": [
"*"
],
"command": "/var/www/devdaily.com/bin/create-all-backups.sh"
},
{
"occurrence": "yearly",
"command": "/home/maverick/bin/annual-maintenance"
},
{
"occurrence": "reboot",
"command": "/home/cleanup"
},
{
"occurrence": "monthly",
"command": "/home/maverick/bin/tape-backup"
}
]
}
```
### crontab-u (with user support)
```bash
cat /etc/crontab | jc --crontab-u -p
```
```json
{
"variables": [
{
"name": "MAILTO",
"value": "root"
},
{
"name": "PATH",
"value": "/sbin:/bin:/usr/sbin:/usr/bin"
},
{
"name": "SHELL",
"value": "/bin/bash"
}
],
"schedule": [
{
"minute": [
"5"
],
"hour": [
"10-11",
"22"
],
"day_of_month": [
"*"
],
"month": [
"*"
],
"day_of_week": [
"*"
],
"user": "root",
"command": "/var/www/devdaily.com/bin/mk-new-links.php"
},
{
"minute": [
"30"
],
"hour": [
"4/2"
],
"day_of_month": [
"*"
],
"month": [
"*"
],
"day_of_week": [
"*"
],
"user": "root",
"command": "/var/www/devdaily.com/bin/create-all-backups.sh"
},
{
"occurrence": "yearly",
"user": "root",
"command": "/home/maverick/bin/annual-maintenance"
},
{
"occurrence": "reboot",
"user": "root",
"command": "/home/cleanup"
},
{
"occurrence": "monthly",
"user": "root",
"command": "/home/maverick/bin/tape-backup"
}
]
}
```
### CSV files
```bash
cat homes.csv
```
```
"Sell", "List", "Living", "Rooms", "Beds", "Baths", "Age", "Acres", "Taxes"
142, 160, 28, 10, 5, 3, 60, 0.28, 3167
175, 180, 18, 8, 4, 1, 12, 0.43, 4033
129, 132, 13, 6, 3, 1, 41, 0.33, 1471
...
```
```bash
cat homes.csv | jc --csv -p
```
```json
[
{
"Sell": "142",
"List": "160",
"Living": "28",
"Rooms": "10",
"Beds": "5",
"Baths": "3",
"Age": "60",
"Acres": "0.28",
"Taxes": "3167"
},
{
"Sell": "175",
"List": "180",
"Living": "18",
"Rooms": "8",
"Beds": "4",
"Baths": "1",
"Age": "12",
"Acres": "0.43",
"Taxes": "4033"
},
{
"Sell": "129",
"List": "132",
"Living": "13",
"Rooms": "6",
"Beds": "3",
"Baths": "1",
"Age": "41",
"Acres": "0.33",
"Taxes": "1471"
}
]
```
finish date parser
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### date
```bash
date | jc --date -p # or: jc -p date
```
```json
{
fix weekday numbering to be ISO 8601 compliant. Add naive calculated epoch timestamp field
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"year": 2021,
"month": "Mar",
update date example
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"month_num": 3,
"day": 25,
"weekday": "Thu",
"weekday_num": 4,
"hour": 2,
"hour_24": 2,
"minute": 2,
"second": 26,
"period": "AM",
update examples
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"timezone": "UTC",
update date example
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"utc_offset": "+0000",
"day_of_year": 84,
"week_of_year": 12,
"iso": "2021-03-25T02:02:26+00:00",
"epoch": 1616662946,
"epoch_utc": 1616637746,
"timezone_aware": true
finish date parser
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}
```
add examples file
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### df
```bash
df | jc --df -p # or: jc -p df
```
```json
[
{
"filesystem": "devtmpfs",
"1k_blocks": 1918816,
"used": 0,
"available": 1918816,
"use_percent": 0,
"mounted_on": "/dev"
},
{
"filesystem": "tmpfs",
"1k_blocks": 1930664,
"used": 0,
"available": 1930664,
"use_percent": 0,
"mounted_on": "/dev/shm"
}
]
```
### dig
```bash
dig cnn.com www.cnn.com @205.251.194.64 | jc --dig -p # or: jc -p dig cnn.com www.cnn.com @205.251.194.64
```
```json
[
{
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"id": 10267,
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"opcode": "QUERY",
"status": "NOERROR",
"flags": [
"qr",
"rd",
"ra"
],
"query_num": 1,
"answer_num": 4,
"authority_num": 0,
"additional_num": 1,
update dig examples
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"opt_pseudosection": {
"edns": {
"version": 0,
"flags": [],
"udp": 4096
}
},
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"question": {
"name": "cnn.com.",
"class": "IN",
"type": "A"
},
"answer": [
{
"name": "cnn.com.",
"class": "IN",
"type": "A",
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"ttl": 17,
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"data": "151.101.65.67"
add examples file
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},
{
"name": "cnn.com.",
"class": "IN",
"type": "A",
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"ttl": 17,
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"data": "151.101.129.67"
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},
{
"name": "cnn.com.",
"class": "IN",
"type": "A",
update dig examples
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"ttl": 17,
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"data": "151.101.1.67"
},
{
"name": "cnn.com.",
"class": "IN",
"type": "A",
update dig examples
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"ttl": 17,
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"data": "151.101.193.67"
add examples file
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}
],
update dig examples
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"query_time": 51,
"server": "2600:1700:bab0:d40::1#53(2600:1700:bab0:d40::1)",
"when": "Fri Apr 16 16:24:32 PDT 2021",
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"rcvd": 100,
update dig examples
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"when_epoch": 1618615472,
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"when_epoch_utc": null
add examples file
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},
{
update dig examples
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"id": 56207,
add examples file
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"opcode": "QUERY",
"status": "NOERROR",
"flags": [
"qr",
"aa",
"rd"
],
"query_num": 1,
"answer_num": 1,
"authority_num": 4,
"additional_num": 1,
update dig examples
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"opt_pseudosection": {
"edns": {
"version": 0,
"flags": [],
"udp": 4096
}
},
add examples file
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"question": {
"name": "www.cnn.com.",
"class": "IN",
"type": "A"
},
"answer": [
{
"name": "www.cnn.com.",
"class": "IN",
"type": "CNAME",
"ttl": 300,
"data": "turner-tls.map.fastly.net."
}
],
"authority": [
{
"name": "cnn.com.",
"class": "IN",
"type": "NS",
"ttl": 3600,
"data": "ns-1086.awsdns-07.org."
},
{
"name": "cnn.com.",
"class": "IN",
"type": "NS",
"ttl": 3600,
"data": "ns-1630.awsdns-11.co.uk."
},
{
"name": "cnn.com.",
"class": "IN",
"type": "NS",
"ttl": 3600,
"data": "ns-47.awsdns-05.com."
},
{
"name": "cnn.com.",
"class": "IN",
"type": "NS",
"ttl": 3600,
"data": "ns-576.awsdns-08.net."
}
],
update dig examples
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"query_time": 22,
add examples file
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"server": "205.251.194.64#53(205.251.194.64)",
update dig examples
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"when": "Fri Apr 16 16:24:32 PDT 2021",
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"rcvd": 212,
update dig examples
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"when_epoch": 1618615472,
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"when_epoch_utc": null
add examples file
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}
]
```
```bash
dig -x 1.1.1.1 | jc --dig -p # or: jc -p dig -x 1.1.1.1
```
```json
[
{
update dig docs
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"id": 20785,
add examples file
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"opcode": "QUERY",
"status": "NOERROR",
"flags": [
"qr",
"rd",
"ra"
],
"query_num": 1,
"answer_num": 1,
"authority_num": 0,
"additional_num": 1,
update dig examples
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"opt_pseudosection": {
"edns": {
"version": 0,
"flags": [],
"udp": 4096
}
},
add examples file
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"question": {
"name": "1.1.1.1.in-addr.arpa.",
"class": "IN",
"type": "PTR"
},
"answer": [
{
"name": "1.1.1.1.in-addr.arpa.",
"class": "IN",
"type": "PTR",
update dig docs
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"ttl": 1800,
add examples file
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"data": "one.one.one.one."
}
],
update dig docs
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"query_time": 40,
update dig examples
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"server": "2600:1700:bab0:d40::1#53(2600:1700:bab0:d40::1)",
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"when": "Sat Apr 17 14:50:50 PDT 2021",
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"rcvd": 78,
update dig docs
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"when_epoch": 1618696250,
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"when_epoch_utc": null
add examples file
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}
]
```
add dir parser
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### dir
```bash
update docs for shell builtins
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dir | jc --dir -p
add dir parser
2021-04-02 12:01:23 -07:00
```
```json
[
{
"date": "03/24/2021",
"time": "03:15 PM",
"dir": true,
"size": null,
"filename": ".",
"parent": "C:\\Program Files\\Internet Explorer",
"epoch": 1616624100
},
{
"date": "03/24/2021",
"time": "03:15 PM",
"dir": true,
"size": null,
"filename": "..",
"parent": "C:\\Program Files\\Internet Explorer",
"epoch": 1616624100
},
{
"date": "12/07/2019",
"time": "02:49 AM",
"dir": true,
"size": null,
"filename": "en-US",
"parent": "C:\\Program Files\\Internet Explorer",
"epoch": 1575715740
},
{
"date": "12/07/2019",
"time": "02:09 AM",
"dir": false,
"size": 54784,
"filename": "ExtExport.exe",
"parent": "C:\\Program Files\\Internet Explorer",
"epoch": 1575713340
}
]
```
add examples file
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### dmidecode
```bash
dmidecode | jc --dmidecode -p # or: jc -p dmidecode
```
```json
[
{
"handle": "0x0000",
"type": 0,
"bytes": 24,
"description": "BIOS Information",
"values": {
"vendor": "Phoenix Technologies LTD",
"version": "6.00",
"release_date": "04/13/2018",
"address": "0xEA490",
"runtime_size": "88944 bytes",
"rom_size": "64 kB",
"characteristics": [
"ISA is supported",
"PCI is supported",
"PC Card (PCMCIA) is supported",
"PNP is supported",
"APM is supported",
"BIOS is upgradeable",
"BIOS shadowing is allowed",
"ESCD support is available",
"Boot from CD is supported",
"Selectable boot is supported",
"EDD is supported",
"Print screen service is supported (int 5h)",
"8042 keyboard services are supported (int 9h)",
"Serial services are supported (int 14h)",
"Printer services are supported (int 17h)",
"CGA/mono video services are supported (int 10h)",
"ACPI is supported",
"Smart battery is supported",
"BIOS boot specification is supported",
"Function key-initiated network boot is supported",
"Targeted content distribution is supported"
],
"bios_revision": "4.6",
"firmware_revision": "0.0"
}
}
]
```
add dpkg -l example
2021-04-01 20:24:19 -07:00
### dpkg -l
```bash
dpkg -l | jc --dpkg-l -p # or: jc -p dpkg -l
```
```json
[
{
"codes": "ii",
"name": "accountsservice",
"version": "0.6.45-1ubuntu1.3",
"architecture": "amd64",
"description": "query and manipulate user account information",
"desired": "install",
"status": "installed"
},
{
"codes": "rc",
"name": "acl",
"version": "2.2.52-3build1",
"architecture": "amd64",
"description": "Access control list utilities",
"desired": "remove",
"status": "config-files"
},
{
"codes": "uWR",
"name": "acpi",
"version": "1.7-1.1",
"architecture": "amd64",
"description": "displays information on ACPI devices",
"desired": "unknown",
"status": "trigger await",
"error": "reinstall required"
},
{
"codes": "rh",
"name": "acpid",
"version": "1:2.0.28-1ubuntu1",
"architecture": "amd64",
"description": "Advanced Configuration and Power Interface event daemon",
"desired": "remove",
"status": "half installed"
},
{
"codes": "pn",
"name": "adduser",
"version": "3.116ubuntu1",
"architecture": "all",
"description": "add and remove users and groups",
"desired": "purge",
"status": "not installed"
}
]
```
add examples file
2020-07-29 11:32:18 -07:00
### du
```bash
du /usr | jc --du -p # or: jc -p du /usr
```
```json
[
{
"size": 104608,
"name": "/usr/bin"
},
{
"size": 56,
"name": "/usr/standalone/firmware/iBridge1_1Customer.bundle/Contents/_CodeSignature"
},
{
"size": 0,
"name": "/usr/standalone/firmware/iBridge1_1Customer.bundle/Contents/Resources/Firmware/usr/local/standalone"
},
{
"size": 0,
"name": "/usr/standalone/firmware/iBridge1_1Customer.bundle/Contents/Resources/Firmware/usr/local"
},
{
"size": 0,
"name": "/usr/standalone/firmware/iBridge1_1Customer.bundle/Contents/Resources/Firmware/usr"
},
{
"size": 1008,
"name": "/usr/standalone/firmware/iBridge1_1Customer.bundle/Contents/Resources/Firmware/dfu"
}
]
```
doc update
2022-07-23 10:57:46 -07:00
### Email Address string
```bash
echo 'joe.user@gmail.com' | jc --email-address -p
```
```json
{
"username": "joe.user",
"domain": "gmail.com",
"local": "joe.user",
"local_plus_suffix": null
}
```
add examples file
2020-07-29 11:32:18 -07:00
### env
```bash
env | jc --env -p # or: jc -p env
```
```json
[
{
"name": "XDG_SESSION_ID",
"value": "1"
},
{
"name": "HOSTNAME",
"value": "localhost.localdomain"
},
{
"name": "TERM",
"value": "vt220"
},
{
"name": "SHELL",
"value": "/bin/bash"
},
{
"name": "HISTSIZE",
"value": "1000"
}
]
```
### file
```bash
file * | jc --file -p # or: jc -p file *
```
```json
[
{
"filename": "Applications",
"type": "directory"
},
{
"filename": "another file with spaces",
"type": "empty"
},
{
"filename": "argstest.py",
"type": "Python script text executable, ASCII text"
},
{
"filename": "blkid-p.out",
"type": "ASCII text"
},
{
"filename": "blkid-pi.out",
"type": "ASCII text, with very long lines"
},
{
"filename": "cd_catalog.xml",
"type": "XML 1.0 document text, ASCII text, with CRLF line terminators"
},
{
"filename": "centosserial.sh",
"type": "Bourne-Again shell script text executable, UTF-8 Unicode text"
}
]
```
doc update
2021-04-05 17:14:33 -07:00
### finger
```bash
finger | jc --finger -p # or: jc -p finger
```
```json
[
{
"login": "jdoe",
"name": "John Doe",
add idle time fields to finger parser
2021-04-06 10:51:41 -07:00
"tty": "tty1",
"idle": "14d",
"login_time": "Mar 22 21:14",
"tty_writeable": false,
"idle_minutes": 0,
"idle_hours": 0,
"idle_days": 14,
"total_idle_minutes": 20160
doc update
2021-04-05 17:14:33 -07:00
},
{
"login": "jdoe",
"name": "John Doe",
"tty": "pts/0",
"idle": null,
"login_time": "Apr 5 15:33",
add idle time fields to finger parser
2021-04-06 10:51:41 -07:00
"details": "(192.168.1.22)",
"tty_writeable": true,
"idle_minutes": 0,
"idle_hours": 0,
"idle_days": 0,
"total_idle_minutes": 0
doc update
2021-04-05 17:14:33 -07:00
}
]
```
add examples file
2020-07-29 11:32:18 -07:00
### free
```bash
free | jc --free -p # or: jc -p free
```
```json
[
{
"type": "Mem",
"total": 3861340,
"used": 220508,
"free": 3381972,
"shared": 11800,
"buff_cache": 258860,
"available": 3397784
},
{
"type": "Swap",
"total": 2097148,
"used": 0,
"free": 2097148
}
]
```
### /etc/fstab file
```bash
cat /etc/fstab | jc --fstab -p
```
```json
[
{
"fs_spec": "/dev/mapper/centos-root",
"fs_file": "/",
"fs_vfstype": "xfs",
"fs_mntops": "defaults",
"fs_freq": 0,
"fs_passno": 0
},
{
"fs_spec": "UUID=05d927bb-5875-49e3-ada1-7f46cb31c932",
"fs_file": "/boot",
"fs_vfstype": "xfs",
"fs_mntops": "defaults",
"fs_freq": 0,
"fs_passno": 0
},
{
"fs_spec": "/dev/mapper/centos-swap",
"fs_file": "swap",
"fs_vfstype": "swap",
"fs_mntops": "defaults",
"fs_freq": 0,
"fs_passno": 0
}
]
```
add git-log
2022-04-27 11:31:35 -07:00
### git log
```bash
git log --stat | jc --git-log -p or: jc -p git log --stat
```
```json
[
{
"commit": "728d882ed007b3c8b785018874a0eb06e1143b66",
"author": "Kelly Brazil",
"author_email": "kellyjonbrazil@gmail.com",
"date": "Wed Apr 20 09:50:19 2022 -0400",
"stats": {
"files_changed": 2,
"insertions": 90,
"deletions": 12,
"files": [
"docs/parsers/git_log.md",
"jc/parsers/git_log.py"
]
},
"message": "add timestamp docs and examples",
"epoch": 1650462619,
"epoch_utc": null
},
{
"commit": "b53e42aca623181aa9bc72194e6eeef1e9a3a237",
"author": "Kelly Brazil",
"author_email": "kellyjonbrazil@gmail.com",
"date": "Wed Apr 20 09:44:42 2022 -0400",
"stats": {
"files_changed": 5,
"insertions": 29,
"deletions": 6,
"files": [
"docs/parsers/git_log.md",
"docs/utils.md",
"jc/parsers/git_log.py",
"jc/utils.py",
"man/jc.1"
]
},
"message": "add calculated timestamp",
"epoch": 1650462282,
"epoch_utc": null
}
]
```
add examples
2022-06-29 18:34:20 -07:00
### gpg --with-colons
```bash
gpg --with-colons --show-keys file.gpg | jc --gpg -p # or jc -p gpg --with-colons --show-keys file.gpg
```
```json
[
{
"type": "pub",
"validity": "f",
"key_length": "1024",
"pub_key_alg": "17",
"key_id": "6C7EE1B8621CC013",
"creation_date": "899817715",
"expiration_date": "1055898235",
"certsn_uidhash_trustinfo": null,
"owner_trust": "m",
"user_id": null,
"signature_class": null,
"key_capabilities": "scESC",
"cert_fingerprint_other": null,
"flag": null,
"token_sn": null,
"hash_alg": null,
"curve_name": null,
"compliance_flags": null,
"last_update_date": null,
"origin": null,
"comment": null
}
]
```
add examples file
2020-07-29 11:32:18 -07:00
### /etc/group file
```bash
cat /etc/group | jc --group -p
```
```json
[
{
"group_name": "nobody",
"password": "*",
"gid": -2,
"members": []
},
{
"group_name": "nogroup",
"password": "*",
"gid": -1,
"members": []
},
{
"group_name": "wheel",
"password": "*",
"gid": 0,
"members": [
"root"
]
},
{
"group_name": "certusers",
"password": "*",
"gid": 29,
"members": [
"root",
"_jabber",
"_postfix",
"_cyrus",
"_calendar",
"_dovecot"
]
}
]
```
### /etc/gshadow file
```bash
cat /etc/gshadow | jc --gshadow -p
```
```json
[
{
"group_name": "root",
"password": "*",
"administrators": [],
"members": []
},
{
"group_name": "adm",
"password": "*",
"administrators": [],
"members": [
"syslog",
"joeuser"
]
}
]
```
add hash command parser
2020-12-30 12:58:52 -08:00
### hash
```bash
hash | jc --hash -p
```
```json
[
{
"hits": 2,
"command": "/bin/cat"
},
{
"hits": 1,
"command": "/bin/ls"
}
]
```
### hashsum
```bash
md5sum * | jc --hashsum -p # or: jc -p md5sum *
```
```json
[
{
"filename": "devtoolset-3-gcc-4.9.2-6.el7.x86_64.rpm",
"hash": "65fc958c1add637ec23c4b137aecf3d3"
},
{
"filename": "digout",
"hash": "5b9312ee5aff080927753c63a347707d"
},
{
"filename": "dmidecode.out",
"hash": "716fd11c2ac00db109281f7110b8fb9d"
},
{
"filename": "file with spaces in the name",
"hash": "d41d8cd98f00b204e9800998ecf8427e"
},
{
"filename": "id-centos.out",
"hash": "4295be239a14ad77ef3253103de976d2"
},
{
"filename": "ifcfg.json",
"hash": "01fda0d9ba9a75618b072e64ff512b43"
}
]
```
initial working hciconfig parser
2021-02-09 16:03:00 -08:00
### hciconfig
```bash
hciconfig -a | jc --hciconfig -p # or: jc -p hciconfig -a
```
```json
[
{
"device": "hci0",
"type": "Primary",
"bus": "USB",
"bd_address": "00:1A:7D:DA:71:13",
"acl_mtu": 310,
"acl_mtu_packets": 10,
"sco_mtu": 64,
"sco_mtu_packets": 8,
"state": [
"UP",
"RUNNING"
],
"rx_bytes": 13905869,
"rx_acl": 0,
"rx_sco": 0,
"rx_events": 393300,
"rx_errors": 0,
"tx_bytes": 62629,
"tx_acl": 0,
"tx_sco": 0,
"tx_commands": 3893,
"tx_errors": 0,
"features": [
"0xff",
"0xff",
"0x8f",
"0xfe",
"0xdb",
"0xff",
"0x5b",
"0x87"
],
"packet_type": [
"DM1",
"DM3",
"DM5",
"DH1",
"DH3",
"DH5",
"HV1",
"HV2",
"HV3"
],
"link_policy": [
"RSWITCH",
"HOLD",
"SNIFF",
"PARK"
],
"link_mode": [
"SLAVE",
"ACCEPT"
],
"name": "CSR8510 A10",
"class": "0x000000",
"service_classes": null,
"device_class": "Miscellaneous",
"hci_version": "4.0 (0x6)",
"hci_revision": "0x22bb",
"lmp_version": "4.0 (0x6)",
"lmp_subversion": "0x22bb",
"manufacturer": "Cambridge Silicon Radio (10)"
},
{
"device": "hci1",
"type": "Primary",
"bus": "USB",
"bd_address": "00:1A:7D:DA:71:13",
"acl_mtu": 310,
"acl_mtu_packets": 10,
"sco_mtu": 64,
"sco_mtu_packets": 8,
"state": [
"DOWN"
],
"rx_bytes": 4388363,
"rx_acl": 0,
"rx_sco": 0,
"rx_events": 122021,
"rx_errors": 0,
"tx_bytes": 52350,
"tx_acl": 0,
"tx_sco": 0,
"tx_commands": 3480,
"tx_errors": 2,
"features": [
"0xff",
"0xff",
"0x8f",
"0xfe",
"0xdb",
"0xff",
"0x5b",
"0x87"
],
"packet_type": [
"DM1",
"DM3",
"DM5",
"DH1",
"DH3",
"DH5",
"HV1",
"HV2",
"HV3"
],
"link_policy": [
"RSWITCH",
"HOLD",
"SNIFF",
"PARK"
],
"link_mode": [
"SLAVE",
"ACCEPT"
]
}
]
```
add examples file
2020-07-29 11:32:18 -07:00
### history
```bash
history | jc --history -p
```
```json
[
{
"line": 118,
"command": "sleep 100"
},
{
"line": 119,
"command": "ls /bin"
},
{
"line": 120,
"command": "echo \"hello\""
},
{
"line": 121,
"command": "docker images"
}
]
```
### /etc/hosts file
```bash
cat /etc/hosts | jc --hosts -p
```
```json
[
{
"ip": "127.0.0.1",
"hostname": [
"localhost"
]
},
{
"ip": "127.0.1.1",
"hostname": [
"root-ubuntu"
]
},
{
"ip": "::1",
"hostname": [
"ip6-localhost",
"ip6-loopback"
]
},
{
"ip": "fe00::0",
"hostname": [
"ip6-localnet"
]
},
{
"ip": "ff00::0",
"hostname": [
"ip6-mcastprefix"
]
},
{
"ip": "ff02::1",
"hostname": [
"ip6-allnodes"
]
},
{
"ip": "ff02::2",
"hostname": [
"ip6-allrouters"
]
}
]
```
### id
```bash
id | jc --id -p # or: jc -p id
```
```json
{
"uid": {
"id": 1000,
"name": "joeuser"
},
"gid": {
"id": 1000,
"name": "joeuser"
},
"groups": [
{
"id": 1000,
"name": "joeuser"
},
{
"id": 10,
"name": "wheel"
}
],
"context": {
"user": "unconfined_u",
"role": "unconfined_r",
"type": "unconfined_t",
"level": "s0-s0:c0.c1023"
}
}
```
### ifconfig
```bash
ifconfig | jc --ifconfig -p # or: jc -p ifconfig
```
```json
[
{
"name": "ens33",
"flags": 4163,
"state": [
"UP",
"BROADCAST",
"RUNNING",
"MULTICAST"
],
"mtu": 1500,
"ipv4_addr": "192.168.71.137",
"ipv4_mask": "255.255.255.0",
"ipv4_bcast": "192.168.71.255",
"ipv6_addr": "fe80::c1cb:715d:bc3e:b8a0",
"ipv6_mask": 64,
"ipv6_scope": "0x20",
"mac_addr": "00:0c:29:3b:58:0e",
"type": "Ethernet",
"rx_packets": 8061,
"rx_bytes": 1514413,
"rx_errors": 0,
"rx_dropped": 0,
"rx_overruns": 0,
"rx_frame": 0,
"tx_packets": 4502,
"tx_bytes": 866622,
"tx_errors": 0,
"tx_dropped": 0,
"tx_overruns": 0,
"tx_carrier": 0,
"tx_collisions": 0,
"metric": null
},
{
"name": "lo",
"flags": 73,
"state": [
"UP",
"LOOPBACK",
"RUNNING"
],
"mtu": 65536,
"ipv4_addr": "127.0.0.1",
"ipv4_mask": "255.0.0.0",
"ipv4_bcast": null,
"ipv6_addr": "::1",
"ipv6_mask": 128,
"ipv6_scope": "0x10",
"mac_addr": null,
"type": "Local Loopback",
"rx_packets": 73,
"rx_bytes": 6009,
"rx_errors": 0,
"rx_dropped": 0,
"rx_overruns": 0,
"rx_frame": 0,
"tx_packets": 73,
"tx_bytes": 6009,
"tx_errors": 0,
"tx_dropped": 0,
"tx_overruns": 0,
"tx_carrier": 0,
"tx_collisions": 0,
"metric": null
}
]
```
add kv parser
2020-07-30 16:20:51 -07:00
### INI files
add examples file
2020-07-29 11:32:18 -07:00
```bash
cat example.ini
```
```
[DEFAULT]
ServerAliveInterval = 45
Compression = yes
CompressionLevel = 9
ForwardX11 = yes
[bitbucket.org]
User = hg
[topsecret.server.com]
Port = 50022
ForwardX11 = no
```
```bash
cat example.ini | jc --ini -p
```
```json
{
"bitbucket.org": {
"serveraliveinterval": "45",
"compression": "yes",
"compressionlevel": "9",
"forwardx11": "yes",
"user": "hg"
},
"topsecret.server.com": {
"serveraliveinterval": "45",
"compression": "yes",
"compressionlevel": "9",
"forwardx11": "no",
"port": "50022"
}
}
```
add iostat example
2021-12-01 13:53:31 -08:00
### iostat
```bash
$ iostat | jc --iostat -p # or: jc -p iostat
```
```json
[
{
"percent_user": 0.15,
"percent_nice": 0.0,
"percent_system": 0.18,
"percent_iowait": 0.0,
"percent_steal": 0.0,
"percent_idle": 99.67,
"type": "cpu"
},
{
"device": "sda",
"tps": 0.29,
"kb_read_s": 7.22,
"kb_wrtn_s": 1.25,
"kb_read": 194341,
"kb_wrtn": 33590,
"type": "device"
},
{
"device": "dm-0",
"tps": 0.29,
"kb_read_s": 5.99,
"kb_wrtn_s": 1.17,
"kb_read": 161361,
"kb_wrtn": 31522,
"type": "device"
},
{
"device": "dm-1",
"tps": 0.0,
"kb_read_s": 0.08,
"kb_wrtn_s": 0.0,
"kb_read": 2204,
"kb_wrtn": 0,
"type": "device"
}
]
```
doc update
2022-08-04 15:43:44 -07:00
### IP Address strings
```bash
echo 192.168.2.10/24 | jc --ip-address -p
```
```json
{
"version": 4,
"max_prefix_length": 32,
"ip": "192.168.2.10",
"ip_compressed": "192.168.2.10",
"ip_exploded": "192.168.2.10",
"scope_id": null,
"ipv4_mapped": null,
"six_to_four": null,
"teredo_client": null,
"teredo_server": null,
"dns_ptr": "10.2.168.192.in-addr.arpa",
"network": "192.168.2.0",
"broadcast": "192.168.2.255",
"hostmask": "0.0.0.255",
"netmask": "255.255.255.0",
"cidr_netmask": 24,
"hosts": 254,
"first_host": "192.168.2.1",
"last_host": "192.168.2.254",
"is_multicast": false,
"is_private": true,
"is_global": false,
"is_link_local": false,
"is_loopback": false,
"is_reserved": false,
"is_unspecified": false,
"int": {
"ip": 3232236042,
"network": 3232236032,
"broadcast": 3232236287,
"first_host": 3232236033,
"last_host": 3232236286
},
"hex": {
"ip": "c0:a8:02:0a",
"network": "c0:a8:02:00",
"broadcast": "c0:a8:02:ff",
"hostmask": "00:00:00:ff",
"netmask": "ff:ff:ff:00",
"first_host": "c0:a8:02:01",
"last_host": "c0:a8:02:fe"
},
"bin": {
"ip": "11000000101010000000001000001010",
"network": "11000000101010000000001000000000",
"broadcast": "11000000101010000000001011111111",
"hostmask": "00000000000000000000000011111111",
"netmask": "11111111111111111111111100000000",
"first_host": "11000000101010000000001000000001",
"last_host": "11000000101010000000001011111110"
}
}
```
add examples file
2020-07-29 11:32:18 -07:00
### iptables
```bash
iptables --line-numbers -v -L -t nat | jc --iptables -p # or: jc -p iptables --line-numbers -v -L -t nat
```
```json
[
{
"chain": "PREROUTING",
"rules": [
{
"num": 1,
"pkts": 2183,
"bytes": 186000,
"target": "PREROUTING_direct",
"prot": "all",
"opt": null,
"in": "any",
"out": "any",
"source": "anywhere",
"destination": "anywhere"
},
{
"num": 2,
"pkts": 2183,
"bytes": 186000,
"target": "PREROUTING_ZONES_SOURCE",
"prot": "all",
"opt": null,
"in": "any",
"out": "any",
"source": "anywhere",
"destination": "anywhere"
},
{
"num": 3,
"pkts": 2183,
"bytes": 186000,
"target": "PREROUTING_ZONES",
"prot": "all",
"opt": null,
"in": "any",
"out": "any",
"source": "anywhere",
"destination": "anywhere"
},
{
"num": 4,
"pkts": 0,
"bytes": 0,
"target": "DOCKER",
"prot": "all",
"opt": null,
"in": "any",
"out": "any",
"source": "anywhere",
"destination": "anywhere",
"options": "ADDRTYPE match dst-type LOCAL"
}
]
}
]
```
doc update
2022-07-23 10:57:46 -07:00
### ISO Datetime string
```bash
echo "2022-07-20T14:52:45Z" | jc --iso-datetime -p
```
```json
{
"year": 2022,
"month": "Jul",
"month_num": 7,
"day": 20,
"weekday": "Wed",
"weekday_num": 3,
"hour": 2,
"hour_24": 14,
"minute": 52,
"second": 45,
"microsecond": 0,
"period": "PM",
"utc_offset": "+0000",
"day_of_year": 201,
"week_of_year": 29,
"iso": "2022-07-20T14:52:45+00:00",
"timestamp": 1658328765
}
```
formatting
2021-01-05 22:07:22 -08:00
### iw dev `device` scan
doc updates
2021-01-05 22:04:44 -08:00
```bash
iw dev wlan0 scan | jc --iw-scan -p # or: jc -p iw dev wlan0 scan
```
```json
[
{
doc updates
2021-01-06 12:07:58 -08:00
"bssid": "71:31:72:65:e1:a2",
doc updates
2021-01-05 22:04:44 -08:00
"interface": "wlan0",
"freq": 2462,
"capability": "ESS Privacy ShortSlotTime (0x0411)",
"ssid": "WLAN-1234",
"supported_rates": [
1.0,
2.0,
5.5,
11.0,
18.0,
24.0,
36.0,
54.0
],
"erp": "<no flags>",
"erp_d4.0": "<no flags>",
"rsn": "Version: 1",
"group_cipher": "CCMP",
"pairwise_ciphers": "CCMP",
"authentication_suites": "PSK",
"capabilities": "0x186c",
"extended_supported_rates": [
6.0,
9.0,
12.0,
48.0
],
"ht_rx_mcs_rate_indexes_supported": "0-15",
"primary_channel": 11,
"secondary_channel_offset": "no secondary",
"rifs": 1,
"ht_protection": "no",
"non-gf_present": 1,
"obss_non-gf_present": 0,
"dual_beacon": 0,
"dual_cts_protection": 0,
"stbc_beacon": 0,
"l-sig_txop_prot": 0,
"pco_active": 0,
"pco_phase": 0,
"bss_width_channel_transition_delay_factor": 5,
"extended_capabilities": "HT Information Exchange Supported",
"wmm": "Parameter version 1",
"be": "CW 15-1023, AIFSN 3",
"bk": "CW 15-1023, AIFSN 7",
"vi": "CW 7-15, AIFSN 2, TXOP 3008 usec",
"vo": "CW 3-7, AIFSN 2, TXOP 1504 usec",
"wps": "Version: 1.0",
"wi-fi_protected_setup_state": "2 (Configured)",
"selected_registrar": "0x0",
"response_type": "3 (AP)",
"uuid": "00000000-0000-0003-0000-75317074f1a2",
"manufacturer": "Corporation",
"model": "VGV8539JW",
"model_number": "1.47.000",
"serial_number": "J144024542",
"primary_device_type": "6-0050f204-1",
"device_name": "Wireless Router(WFA)",
"config_methods": "Label, PBC",
"rf_bands": "0x3",
"tsf_usec": 212098649788,
"sta_channel_width_mhz": 20,
"passive_dwell_tus": 20,
"active_dwell_tus": 10,
"channel_width_trigger_scan_interval_s": 300,
"scan_passive_total_per_channel_tus": 200,
"scan_active_total_per_channel_tus": 20,
"beacon_interval_tus": 100,
"signal_dbm": -80.0,
"last_seen_ms": 11420,
"selected_rates": [
1.0,
2.0,
5.5,
11.0
],
"obss_scan_activity_threshold_percent": 0.25,
"ds_parameter_set_channel": 11,
"max_amsdu_length_bytes": 7935,
"minimum_rx_ampdu_time_spacing_usec": 16
}
]
```
add jar-manifest
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### jar-manifest
```bash
cat MANIFEST.MF | jc --jar-manifest -p
```
```json
[
{
"Import_Package": "com.conversantmedia.util.concurrent;resolution:=optional,com.fasterxml.jackson.annotation;version=\"[2.12,3)\";resolution:=optional,com.fasterxml.jackson.core;version=\"[2.12,3)\";resolution:=optional,com.fasterxml.jackson.core.type;version=\"[2.12,3)\";resolution:=optional,com.fasterxml.jackson.cor...",
"Export_Package": "org.apache.logging.log4j.core;uses:=\"org.apache.logging.log4j,org.apache.logging.log4j.core.config,org.apache.logging.log4j.core.impl,org.apache.logging.log4j.core.layout,org.apache.logging.log4j.core.time,org.apache.logging.log4j.message,org.apache.logging.log4j.spi,org.apache.logging.log4j.status...",
"Manifest_Version": "1.0",
"Bundle_License": "https://www.apache.org/licenses/LICENSE-2.0.txt",
"Bundle_SymbolicName": "org.apache.logging.log4j.core",
"Built_By": "matt",
"Bnd_LastModified": "1639373735804",
"Implementation_Vendor_Id": "org.apache.logging.log4j",
"Specification_Title": "Apache Log4j Core",
"Log4jReleaseManager": "Matt Sicker",
...
}
]
```
add examples file
2020-07-29 11:32:18 -07:00
### jobs
```bash
update docs for shell builtins
2021-05-16 19:55:53 -07:00
jobs -l | jc --jobs -p
add examples file
2020-07-29 11:32:18 -07:00
```
```json
[
{
"job_number": 1,
"pid": 5283,
"status": "Running",
"command": "sleep 10000 &"
},
{
"job_number": 2,
"pid": 5284,
"status": "Running",
"command": "sleep 10100 &"
},
{
"job_number": 3,
"pid": 5285,
"history": "previous",
"status": "Running",
"command": "sleep 10001 &"
},
{
"job_number": 4,
"pid": 5286,
"history": "current",
"status": "Running",
"command": "sleep 10112 &"
}
]
```
doc update
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### JWT string
```bash
echo 'eyJhbGciOiJIUzI1N...' | jc --jwt -p
```
```json
{
"header": {
"alg": "HS256",
"typ": "JWT"
},
"payload": {
"sub": "1234567890",
"name": "John Doe",
"iat": 1516239022
},
"signature": "49:f9:4a:c7:04:49:48:c7:8a:28:5d:90:4f:87:f0:a4:c7..."
}
```
add kv parser
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### Key/Value files
```bash
cat keyvalue.txt
```
```
# this file contains key/value pairs
name = John Doe
address=555 California Drive
age: 34
; comments can include # or ;
# delimiter can be = or :
# quoted values have quotation marks stripped by default
# but can be preserved with the -r argument
occupation:"Engineer"
```
```bash
change to use --kv for key/value files
2020-07-30 16:49:38 -07:00
cat keyvalue.txt | jc --kv -p
add kv parser
2020-07-30 16:20:51 -07:00
```
```json
{
"name": "John Doe",
"address": "555 California Drive",
"age": "34",
"occupation": "Engineer"
}
```
add examples file
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### last and lastb
```bash
update last example with new timestamp fields
2021-03-25 12:07:36 -07:00
last -F | jc --last -p # or: jc -p last -F
add examples file
2020-07-29 11:32:18 -07:00
```
```json
[
{
update last example with new timestamp fields
2021-03-25 12:07:36 -07:00
"user": "kbrazil",
"tty": "pts/0",
"hostname": "kbrazil-mac.attlocal.net",
"login": "Tue Jan 5 14:29:24 2021",
"logout": "still logged in",
"login_epoch": 1609885764
add examples file
2020-07-29 11:32:18 -07:00
},
{
update last example with new timestamp fields
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"user": "kbrazil",
"tty": "tty1",
add examples file
2020-07-29 11:32:18 -07:00
"hostname": null,
update last example with new timestamp fields
2021-03-25 12:07:36 -07:00
"login": "Tue Jan 5 14:28:41 2021",
"logout": "still logged in",
"login_epoch": 1609885721
},
{
"user": "reboot",
"tty": "system boot",
"hostname": "3.10.0-1062.1.2.el7.x86_64",
"login": "Tue Jan 5 14:28:28 2021",
"logout": "Tue Jan 5 14:29:36 2021",
"duration": "00:01",
"login_epoch": 1609885708,
"logout_epoch": 1609885776,
"duration_seconds": 68
add examples file
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}
]
```
### ls
```bash
$ ls -l /usr/bin | jc --ls -p # or: jc -p ls -l /usr/bin
```
```json
[
{
"filename": "apropos",
"link_to": "whatis",
"flags": "lrwxrwxrwx.",
"links": 1,
"owner": "root",
"group": "root",
"size": 6,
"date": "Aug 15 10:53"
},
{
"filename": "ar",
"flags": "-rwxr-xr-x.",
"links": 1,
"owner": "root",
"group": "root",
"size": 62744,
"date": "Aug 8 16:14"
},
{
"filename": "arch",
"flags": "-rwxr-xr-x.",
"links": 1,
"owner": "root",
"group": "root",
"size": 33080,
"date": "Aug 19 23:25"
}
]
```
### lsblk
```bash
lsblk | jc --lsblk -p # or: jc -p lsblk
```
```json
[
{
"name": "sda",
"maj_min": "8:0",
"rm": false,
"size": "20G",
"ro": false,
"type": "disk",
"mountpoint": null
},
{
"name": "sda1",
"maj_min": "8:1",
"rm": false,
"size": "1G",
"ro": false,
"type": "part",
"mountpoint": "/boot"
}
]
```
### lsmod
```bash
lsmod | jc --lsmod -p # or: jc -p lsmod
```
```json
[
{
"module": "nf_nat",
"size": 26583,
"used": 3,
"by": [
"nf_nat_ipv4",
"nf_nat_ipv6",
"nf_nat_masquerade_ipv4"
]
},
{
"module": "iptable_mangle",
"size": 12695,
"used": 1
},
{
"module": "iptable_security",
"size": 12705,
"used": 1
},
{
"module": "iptable_raw",
"size": 12678,
"used": 1
},
{
"module": "nf_conntrack",
"size": 139224,
"used": 7,
"by": [
"nf_nat",
"nf_nat_ipv4",
"nf_nat_ipv6",
"xt_conntrack",
"nf_nat_masquerade_ipv4",
"nf_conntrack_ipv4",
"nf_conntrack_ipv6"
]
}
]
```
### lsof
```bash
lsof | jc --lsof -p # or: jc -p lsof
```
```json
[
{
"command": "systemd",
"pid": 1,
"tid": null,
"user": "root",
"fd": "cwd",
"type": "DIR",
"device": "253,0",
"size_off": 224,
"node": 64,
"name": "/"
},
{
"command": "systemd",
"pid": 1,
"tid": null,
"user": "root",
"fd": "rtd",
"type": "DIR",
"device": "253,0",
"size_off": 224,
"node": 64,
"name": "/"
},
{
"command": "systemd",
"pid": 1,
"tid": null,
"user": "root",
"fd": "txt",
"type": "REG",
"device": "253,0",
"size_off": 1624520,
"node": 50360451,
"name": "/usr/lib/systemd/systemd"
}
]
```
add lsusb
2021-10-23 12:40:24 -07:00
### lsusb
```bash
lsusb -v | jc --lsusb -p # or: jc -p lsusb -v
```
```json
[
{
"bus": "002",
"device": "001",
"id": "1d6b:0001",
"description": "Linux Foundation 1.1 root hub",
"device_descriptor": {
"bLength": {
"value": "18"
},
"bDescriptorType": {
"value": "1"
},
"bcdUSB": {
"value": "1.10"
},
...
"bNumConfigurations": {
"value": "1"
},
"configuration_descriptor": {
"bLength": {
"value": "9"
},
...
"iConfiguration": {
"value": "0"
},
"bmAttributes": {
"value": "0xe0",
"attributes": [
"Self Powered",
"Remote Wakeup"
]
},
"MaxPower": {
"description": "0mA"
},
"interface_descriptors": [
{
"bLength": {
"value": "9"
},
...
"bInterfaceProtocol": {
"value": "0",
"description": "Full speed (or root) hub"
},
"iInterface": {
"value": "0"
},
"endpoint_descriptors": [
{
"bLength": {
"value": "7"
},
...
"bmAttributes": {
"value": "3",
"attributes": [
"Transfer Type Interrupt",
"Synch Type None",
"Usage Type Data"
]
},
"wMaxPacketSize": {
"value": "0x0002",
"description": "1x 2 bytes"
},
"bInterval": {
"value": "255"
}
}
]
}
]
}
},
"hub_descriptor": {
"bLength": {
"value": "9"
},
...
"wHubCharacteristic": {
"value": "0x000a",
"attributes": [
"No power switching (usb 1.0)",
"Per-port overcurrent protection"
]
},
...
"hub_port_status": {
"Port 1": {
"value": "0000.0103",
"attributes": [
"power",
"enable",
"connect"
]
},
"Port 2": {
"value": "0000.0103",
"attributes": [
"power",
"enable",
"connect"
]
}
}
},
"device_status": {
"value": "0x0001",
"description": "Self Powered"
}
}
]
```
doc update
2022-07-23 10:57:46 -07:00
### M3U and M3U8 files
add m3u example
2022-07-17 11:30:53 -07:00
```bash
cat playlist.m3u | jc --m3u -p
```
```json
[
{
"runtime": 105,
"display": "Example artist - Example title",
"path": "C:\\Files\\My Music\\Example.mp3"
},
{
"runtime": 321,
"display": "Example Artist2 - Example title2",
"path": "C:\\Files\\My Music\\Favorites\\Example2.ogg"
}
]
```
add examples file
2020-07-29 11:32:18 -07:00
### mount
```bash
mount | jc --mount -p # or: jc -p mount
```
```json
[
{
"filesystem": "sysfs",
"mount_point": "/sys",
"type": "sysfs",
"options": [
"rw",
"nosuid",
"nodev",
"noexec",
"relatime"
]
},
{
"filesystem": "proc",
"mount_point": "/proc",
"type": "proc",
"options": [
"rw",
"nosuid",
"nodev",
"noexec",
"relatime"
]
},
{
"filesystem": "udev",
"mount_point": "/dev",
"type": "devtmpfs",
"options": [
"rw",
"nosuid",
"relatime",
"size=977500k",
"nr_inodes=244375",
"mode=755"
]
}
]
```
add mpstat to docs
2022-03-11 14:54:06 -08:00
### mpstat
```bash
mpstat | jc --mpstat -p # or jc -p mpstat
```
```json
[
{
"cpu": "all",
"percent_usr": 12.94,
"percent_nice": 0.0,
"percent_sys": 26.42,
"percent_iowait": 0.43,
"percent_irq": 0.0,
"percent_soft": 0.16,
"percent_steal": 0.0,
"percent_guest": 0.0,
"percent_gnice": 0.0,
"percent_idle": 60.05,
"type": "cpu",
"time": "01:58:14 PM"
}
]
```
add examples file
2020-07-29 11:32:18 -07:00
### netstat
```bash
netstat -apee | jc --netstat -p # or: jc -p netstat -apee
```
```json
[
{
"proto": "tcp",
"recv_q": 0,
"send_q": 0,
"local_address": "localhost",
"foreign_address": "0.0.0.0",
"state": "LISTEN",
"user": "systemd-resolve",
"inode": 26958,
"program_name": "systemd-resolve",
"kind": "network",
"pid": 887,
"local_port": "domain",
"foreign_port": "*",
"transport_protocol": "tcp",
"network_protocol": "ipv4"
},
{
"proto": "tcp",
"recv_q": 0,
"send_q": 0,
"local_address": "0.0.0.0",
"foreign_address": "0.0.0.0",
"state": "LISTEN",
"user": "root",
"inode": 30499,
"program_name": "sshd",
"kind": "network",
"pid": 1186,
"local_port": "ssh",
"foreign_port": "*",
"transport_protocol": "tcp",
"network_protocol": "ipv4"
},
{
"proto": "tcp",
"recv_q": 0,
"send_q": 0,
"local_address": "localhost",
"foreign_address": "localhost",
"state": "ESTABLISHED",
"user": "root",
"inode": 46829,
"program_name": "sshd: root",
"kind": "network",
"pid": 2242,
"local_port": "ssh",
"foreign_port": "52186",
"transport_protocol": "tcp",
"network_protocol": "ipv4",
"foreign_port_num": 52186
},
{
"proto": "tcp",
"recv_q": 0,
"send_q": 0,
"local_address": "localhost",
"foreign_address": "localhost",
"state": "ESTABLISHED",
"user": "root",
"inode": 46828,
"program_name": "ssh",
"kind": "network",
"pid": 2241,
"local_port": "52186",
"foreign_port": "ssh",
"transport_protocol": "tcp",
"network_protocol": "ipv4",
"local_port_num": 52186
},
{
"proto": "tcp6",
"recv_q": 0,
"send_q": 0,
"local_address": "[::]",
"foreign_address": "[::]",
"state": "LISTEN",
"user": "root",
"inode": 30510,
"program_name": "sshd",
"kind": "network",
"pid": 1186,
"local_port": "ssh",
"foreign_port": "*",
"transport_protocol": "tcp",
"network_protocol": "ipv6"
},
{
"proto": "udp",
"recv_q": 0,
"send_q": 0,
"local_address": "localhost",
"foreign_address": "0.0.0.0",
"state": null,
"user": "systemd-resolve",
"inode": 26957,
"program_name": "systemd-resolve",
"kind": "network",
"pid": 887,
"local_port": "domain",
"foreign_port": "*",
"transport_protocol": "udp",
"network_protocol": "ipv4"
},
{
"proto": "raw6",
"recv_q": 0,
"send_q": 0,
"local_address": "[::]",
"foreign_address": "[::]",
"state": "7",
"user": "systemd-network",
"inode": 27001,
"program_name": "systemd-network",
"kind": "network",
"pid": 867,
"local_port": "ipv6-icmp",
"foreign_port": "*",
"transport_protocol": null,
"network_protocol": "ipv6"
},
{
"proto": "unix",
"refcnt": 2,
"flags": null,
"type": "DGRAM",
"state": null,
"inode": 33322,
"program_name": "systemd",
"path": "/run/user/1000/systemd/notify",
"kind": "socket",
"pid": 1607
},
{
"proto": "unix",
"refcnt": 2,
"flags": "ACC",
"type": "SEQPACKET",
"state": "LISTENING",
"inode": 20835,
"program_name": "init",
"path": "/run/udev/control",
"kind": "socket",
"pid": 1
}
]
```
```bash
netstat -r | jc --netstat -p # or: jc -p netstat -r
```
```json
[
{
"destination": "default",
"gateway": "gateway",
"genmask": "0.0.0.0",
"route_flags": "UG",
"mss": 0,
"window": 0,
"irtt": 0,
"iface": "ens33",
"kind": "route",
"route_flags_pretty": [
"UP",
"GATEWAY"
]
},
{
"destination": "172.17.0.0",
"gateway": "0.0.0.0",
"genmask": "255.255.0.0",
"route_flags": "U",
"mss": 0,
"window": 0,
"irtt": 0,
"iface": "docker0",
"kind": "route",
"route_flags_pretty": [
"UP"
]
},
{
"destination": "192.168.71.0",
"gateway": "0.0.0.0",
"genmask": "255.255.255.0",
"route_flags": "U",
"mss": 0,
"window": 0,
"irtt": 0,
"iface": "ens33",
"kind": "route",
"route_flags_pretty": [
"UP"
]
}
]
```
```bash
netstat -i | jc --netstat -p # or: jc -p netstat -i
```
```json
[
{
"iface": "ens33",
"mtu": 1500,
"rx_ok": 476,
"rx_err": 0,
"rx_drp": 0,
"rx_ovr": 0,
"tx_ok": 312,
"tx_err": 0,
"tx_drp": 0,
"tx_ovr": 0,
"flg": "BMRU",
"kind": "interface"
},
{
"iface": "lo",
"mtu": 65536,
"rx_ok": 0,
"rx_err": 0,
"rx_drp": 0,
"rx_ovr": 0,
"tx_ok": 0,
"tx_err": 0,
"tx_drp": 0,
"tx_ovr": 0,
"flg": "LRU",
"kind": "interface"
}
]
```
add nmcli
2022-02-28 12:26:06 -08:00
### nmcli
```bash
nmcli connection show ens33 | jc --nmcli -p # or jc -p nmcli connection show ens33
```
```json
[
doc update
2022-07-23 10:57:46 -07:00
{
"connection_id": "ens33",
"connection_uuid": "d92ece08-9e02-47d5-b2d2-92c80e155744",
"connection_stable_id": null,
"connection_type": "802-3-ethernet",
"connection_interface_name": "ens33",
"connection_autoconnect": "yes",
"ip4_address_1": "192.168.71.180/24",
"ip4_gateway": "192.168.71.2",
"ip4_route_1": {
"dst": "0.0.0.0/0",
"nh": "192.168.71.2",
"mt": 100
},
"ip4_route_2": {
"dst": "192.168.71.0/24",
"nh": "0.0.0.0",
"mt": 100
},
"ip4_dns_1": "192.168.71.2",
"ip4_domain_1": "localdomain",
"dhcp4_option_1": {
"name": "broadcast_address",
"value": "192.168.71.255"
},
"ip6_address_1": "fe80::c1cb:715d:bc3e:b8a0/64",
"ip6_gateway": null,
"ip6_route_1": {
"dst": "fe80::/64",
"nh": "::",
"mt": 100
}
}
]
add nmcli
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```
add examples file
2020-07-29 11:32:18 -07:00
### ntpq
```bash
ntpq -p | jc --ntpq -p # or: jc -p ntpq -p
```
```json
[
{
"remote": "44.190.6.254",
"refid": "127.67.113.92",
"st": 2,
"t": "u",
"when": 1,
"poll": 64,
"reach": 1,
"delay": 23.399,
"offset": -2.805,
"jitter": 2.131,
"state": null
},
{
"remote": "mirror1.sjc02.s",
"refid": "216.218.254.202",
"st": 2,
"t": "u",
"when": 2,
"poll": 64,
"reach": 1,
"delay": 29.325,
"offset": 1.044,
"jitter": 4.069,
"state": null
}
]
```
### /etc/passwd file
```bash
cat /etc/passwd | jc --passwd -p
```
```json
[
{
"username": "nobody",
"password": "*",
"uid": -2,
"gid": -2,
"comment": "Unprivileged User",
"home": "/var/empty",
"shell": "/usr/bin/false"
},
{
"username": "root",
"password": "*",
"uid": 0,
"gid": 0,
"comment": "System Administrator",
"home": "/var/root",
"shell": "/bin/sh"
},
{
"username": "daemon",
"password": "*",
"uid": 1,
"gid": 1,
"comment": "System Services",
"home": "/var/root",
"shell": "/usr/bin/false"
}
]
```
add mpstat to docs
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### pidstat
```bash
pidstat -hl | jc --pidstat -p # or jc -p pidstat -hl
```
```json
[
{
"time": 1646859134,
"uid": 0,
"pid": 1,
"percent_usr": 0.0,
"percent_system": 0.03,
"percent_guest": 0.0,
"percent_cpu": 0.03,
"cpu": 0,
"command": "/usr/lib/systemd/systemd --switched-root --system..."
},
{
"time": 1646859134,
"uid": 0,
"pid": 6,
"percent_usr": 0.0,
"percent_system": 0.0,
"percent_guest": 0.0,
"percent_cpu": 0.0,
"cpu": 0,
"command": "ksoftirqd/0"
},
{
"time": 1646859134,
"uid": 0,
"pid": 2263,
"percent_usr": 0.0,
"percent_system": 0.0,
"percent_guest": 0.0,
"percent_cpu": 0.0,
"cpu": 0,
"command": "kworker/0:0"
}
]
```
add examples file
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### ping
```bash
ping 8.8.8.8 -c 3 | jc --ping -p # or: jc -p ping 8.8.8.8 -c 3
```
```json
{
"destination_ip": "8.8.8.8",
"data_bytes": 56,
"pattern": null,
"destination": "8.8.8.8",
"packets_transmitted": 3,
"packets_received": 3,
"packet_loss_percent": 0.0,
"duplicates": 0,
"time_ms": 2005.0,
"round_trip_ms_min": 23.835,
"round_trip_ms_avg": 30.46,
"round_trip_ms_max": 34.838,
"round_trip_ms_stddev": 4.766,
"responses": [
{
"type": "reply",
"timestamp": null,
"bytes": 64,
"response_ip": "8.8.8.8",
"icmp_seq": 1,
"ttl": 118,
"time_ms": 23.8,
"duplicate": false
},
{
"type": "reply",
"timestamp": null,
"bytes": 64,
"response_ip": "8.8.8.8",
"icmp_seq": 2,
"ttl": 118,
"time_ms": 34.8,
"duplicate": false
},
{
"type": "reply",
"timestamp": null,
"bytes": 64,
"response_ip": "8.8.8.8",
"icmp_seq": 3,
"ttl": 118,
"time_ms": 32.7,
"duplicate": false
}
]
}
```
### pip list
```bash
pip list | jc --pip-list -p # or: jc -p pip list # or: jc -p pip3 list
```
```json
[
{
"package": "ansible",
"version": "2.8.5"
},
{
"package": "antlr4-python3-runtime",
"version": "4.7.2"
},
{
"package": "asn1crypto",
"version": "0.24.0"
}
]
```
### pip show
```bash
pip show wrapt wheel | jc --pip-show -p # or: jc -p pip show wrapt wheel # or: jc -p pip3 show wrapt wheel
```
```json
[
{
"name": "wrapt",
"version": "1.11.2",
"summary": "Module for decorators, wrappers and monkey patching.",
"home_page": "https://github.com/GrahamDumpleton/wrapt",
"author": "Graham Dumpleton",
"author_email": "Graham.Dumpleton@gmail.com",
"license": "BSD",
"location": "/usr/local/lib/python3.7/site-packages",
"requires": null,
"required_by": "astroid"
},
{
"name": "wheel",
"version": "0.33.4",
"summary": "A built-package format for Python.",
"home_page": "https://github.com/pypa/wheel",
"author": "Daniel Holth",
"author_email": "dholth@fastmail.fm",
"license": "MIT",
"location": "/usr/local/lib/python3.7/site-packages",
"requires": null,
"required_by": null
}
]
```
doc update
2022-08-04 15:43:44 -07:00
### PLIST files
```bash
cat info.plist | jc --plist -p
```
```json
{
"NSAppleScriptEnabled": true,
"LSMultipleInstancesProhibited": true,
"CFBundleInfoDictionaryVersion": "6.0",
"DTPlatformVersion": "GM",
"CFBundleIconFile": "GarageBand.icns",
"CFBundleName": "GarageBand",
"DTSDKName": "macosx10.13internal",
"NSSupportsAutomaticGraphicsSwitching": true,
"RevisionDate": "2018-12-03_14:10:56",
"UTImportedTypeDeclarations": [
{
"UTTypeConformsTo": [
"public.data",
"public.content"
]
}
]
}
```
doc update
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### postconf -M
```bash
postconf -M | jc --postconf -p # or jc -p postconf -M
```
```json
[
{
"service_name": "smtp",
"service_type": "inet",
"private": false,
"unprivileged": null,
"chroot": true,
"wake_up_time": null,
"process_limit": null,
"command": "smtpd",
"no_wake_up_before_first_use": null
},
{
"service_name": "pickup",
"service_type": "unix",
"private": false,
"unprivileged": null,
"chroot": true,
"wake_up_time": 60,
"process_limit": 1,
"command": "pickup",
"no_wake_up_before_first_use": false
}
]
```
add examples file
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### ps
```bash
ps -ef | jc --ps -p # or: jc -p ps -ef
```
```json
[
{
"uid": "root",
"pid": 1,
"ppid": 0,
"c": 0,
"stime": "Nov01",
"tty": null,
"time": "00:00:11",
"cmd": "/usr/lib/systemd/systemd --switched-root --system --deserialize 22"
},
{
"uid": "root",
"pid": 2,
"ppid": 0,
"c": 0,
"stime": "Nov01",
"tty": null,
"time": "00:00:00",
"cmd": "[kthreadd]"
},
{
"uid": "root",
"pid": 4,
"ppid": 2,
"c": 0,
"stime": "Nov01",
"tty": null,
"time": "00:00:00",
"cmd": "[kworker/0:0H]"
}
]
```
```bash
ps axu | jc --ps -p # or: jc -p ps axu
```
```json
[
{
"user": "root",
"pid": 1,
"cpu_percent": 0.0,
"mem_percent": 0.1,
"vsz": 128072,
"rss": 6784,
"tty": null,
"stat": "Ss",
"start": "Nov09",
"time": "0:08",
"command": "/usr/lib/systemd/systemd --switched-root --system --deserialize 22"
},
{
"user": "root",
"pid": 2,
"cpu_percent": 0.0,
"mem_percent": 0.0,
"vsz": 0,
"rss": 0,
"tty": null,
"stat": "S",
"start": "Nov09",
"time": "0:00",
"command": "[kthreadd]"
},
{
"user": "root",
"pid": 4,
"cpu_percent": 0.0,
"mem_percent": 0.0,
"vsz": 0,
"rss": 0,
"tty": null,
"stat": "S<",
"start": "Nov09",
"time": "0:00",
"command": "[kworker/0:0H]"
}
]
```
### route
```bash
route -ee | jc --route -p # or: jc -p route -ee
```
```json
[
{
"destination": "default",
"gateway": "_gateway",
"genmask": "0.0.0.0",
"flags": "UG",
"metric": 202,
"ref": 0,
"use": 0,
"iface": "ens33",
"mss": 0,
"window": 0,
"irtt": 0,
"flags_pretty": [
"UP",
"GATEWAY"
]
},
{
"destination": "192.168.71.0",
"gateway": "0.0.0.0",
"genmask": "255.255.255.0",
"flags": "U",
"metric": 202,
"ref": 0,
"use": 0,
"iface": "ens33",
"mss": 0,
"window": 0,
"irtt": 0,
"flags_pretty": [
"UP"
]
}
]
```
formatting
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### rpm -qi
add rpm -qai parser
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```bash
rename rpm_qai to rpm_qi
2021-04-06 18:38:04 -07:00
rpm_qia | jc --rpm_qi -p # or: jc -p rpm -qia
add rpm -qai parser
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```
```json
[
{
"name": "make",
"epoch": 1,
"version": "3.82",
"release": "24.el7",
"architecture": "x86_64",
"install_date": "Wed 16 Oct 2019 09:21:42 AM PDT",
"group": "Development/Tools",
"size": 1160660,
"license": "GPLv2+",
"signature": "RSA/SHA256, Thu 22 Aug 2019 02:34:59 PM PDT, Key ID 24c6a8a7f4a80eb5",
"source_rpm": "make-3.82-24.el7.src.rpm",
"build_date": "Thu 08 Aug 2019 05:47:25 PM PDT",
"build_host": "x86-01.bsys.centos.org",
"relocations": "(not relocatable)",
"packager": "CentOS BuildSystem <http://bugs.centos.org>",
"vendor": "CentOS",
"url": "http://www.gnu.org/software/make/",
"summary": "A GNU tool which simplifies the build process for users",
add install_date calculated fields
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"description": "A GNU tool for controlling the generation of executables and other...",
add rpm -qai parser
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"build_epoch": 1565311645,
add install_date calculated fields
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"build_epoch_utc": null,
"install_date_epoch": 1571242902,
"install_date_epoch_utc": null
add rpm -qai parser
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},
{
"name": "kbd-legacy",
"version": "1.15.5",
"release": "15.el7",
"architecture": "noarch",
"install_date": "Thu 15 Aug 2019 10:53:08 AM PDT",
"group": "System Environment/Base",
"size": 503608,
"license": "GPLv2+",
"signature": "RSA/SHA256, Mon 12 Nov 2018 07:17:49 AM PST, Key ID 24c6a8a7f4a80eb5",
"source_rpm": "kbd-1.15.5-15.el7.src.rpm",
"build_date": "Tue 30 Oct 2018 03:40:00 PM PDT",
"build_host": "x86-01.bsys.centos.org",
"relocations": "(not relocatable)",
"packager": "CentOS BuildSystem <http://bugs.centos.org>",
"vendor": "CentOS",
"url": "http://ftp.altlinux.org/pub/people/legion/kbd",
"summary": "Legacy data for kbd package",
add install_date calculated fields
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"description": "The kbd-legacy package contains original keymaps for kbd package...",
add rpm -qai parser
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"build_epoch": 1540939200,
add install_date calculated fields
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"build_epoch_utc": null,
"install_date_epoch": 1565891588,
"install_date_epoch_utc": null
add rpm -qai parser
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}
]
```
add examples
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### rsync
```bash
rsync -i -a source/ dest | jc --rsync -p # or jc -p rsync -i -a source/ dest
```
```json
[
{
"summary": {
"sent": 1708,
"received": 8209,
"bytes_sec": 19834.0,
"total_size": 235,
"speedup": 0.02
},
"files": [
{
"filename": "./",
"metadata": ".d..t......",
"update_type": "not updated",
"file_type": "directory",
"checksum_or_value_different": false,
"size_different": false,
"modification_time_different": true,
"permissions_different": false,
"owner_different": false,
"group_different": false,
"acl_different": false,
"extended_attribute_different": false
}
]
}
]
```
add sfdisk example
2021-07-20 12:13:14 -05:00
### sfdisk
```bash
fix sfdisk example
2021-07-20 12:35:02 -05:00
sfdisk -l | jc --sfdisk -p # or jc -p sfdisk -l
add sfdisk example
2021-07-20 12:13:14 -05:00
```
```json
[
{
"disk": "/dev/sda",
"cylinders": 2610,
"heads": 255,
"sectors_per_track": 63,
"units": "cylinders of 8225280 bytes, blocks of 1024 bytes, counting from 0",
"partitions": [
{
"device": "/dev/sda1",
"boot": true,
"start": 0,
"end": 130,
"cyls": 131,
"blocks": 1048576,
"id": "83",
"system": "Linux"
},
{
"device": "/dev/sda2",
"boot": false,
"start": 130,
"end": 2610,
"cyls": 2481,
"blocks": 19921920,
"id": "8e",
"system": "Linux LVM"
},
{
"device": "/dev/sda3",
"boot": false,
"start": 0,
"end": null,
"cyls": 0,
"blocks": 0,
"id": "0",
"system": "Empty"
},
{
"device": "/dev/sda4",
"boot": false,
"start": 0,
"end": null,
"cyls": 0,
"blocks": 0,
"id": "0",
"system": "Empty"
}
]
},
{
"disk": "/dev/mapper/centos-root",
"cylinders": 2218,
"heads": 255,
"sectors_per_track": 63
},
{
"disk": "/dev/mapper/centos-swap",
"cylinders": 261,
"heads": 255,
"sectors_per_track": 63
}
]
```
add examples file
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### /etc/shadow file
```bash
cat /etc/shadow | jc --shadow -p
```
```json
[
{
"username": "root",
"password": "*",
"last_changed": 18113,
"minimum": 0,
"maximum": 99999,
"warn": 7,
"inactive": null,
"expire": null
},
{
"username": "daemon",
"password": "*",
"last_changed": 18113,
"minimum": 0,
"maximum": 99999,
"warn": 7,
"inactive": null,
"expire": null
},
{
"username": "bin",
"password": "*",
"last_changed": 18113,
"minimum": 0,
"maximum": 99999,
"warn": 7,
"inactive": null,
"expire": null
}
]
```
### ss
```bash
ss -a | jc --ss -p # or: jc -p ss -a
```
```json
[
{
"netid": "nl",
"state": "UNCONN",
"recv_q": 0,
"send_q": 0,
"peer_address": "*",
"channel": "rtnl:kernel"
},
{
"netid": "nl",
"state": "UNCONN",
"recv_q": 0,
"send_q": 0,
"peer_address": "*",
"pid": 893,
"channel": "rtnl:systemd-resolve"
},
{
"netid": "p_raw",
"state": "UNCONN",
"recv_q": 0,
"send_q": 0,
"peer_address": "*",
"link_layer": "LLDP",
"interface": "ens33"
},
{
"netid": "u_dgr",
"state": "UNCONN",
"recv_q": 0,
"send_q": 0,
"local_port": "93066",
"peer_address": "*",
"peer_port": "0",
"path": "/run/user/1000/systemd/notify"
},
{
"netid": "u_seq",
"state": "LISTEN",
"recv_q": 0,
"send_q": 128,
"local_port": "20699",
"peer_address": "*",
"peer_port": "0",
"path": "/run/udev/control"
},
{
"netid": "icmp6",
"state": "UNCONN",
"recv_q": 0,
"send_q": 0,
"local_address": "*",
"local_port": "ipv6-icmp",
"peer_address": "*",
"peer_port": "*",
"interface": "ens33"
},
{
"netid": "udp",
"state": "UNCONN",
"recv_q": 0,
"send_q": 0,
"local_address": "127.0.0.53",
"local_port": "domain",
"peer_address": "0.0.0.0",
"peer_port": "*",
"interface": "lo"
},
{
"netid": "tcp",
"state": "LISTEN",
"recv_q": 0,
"send_q": 128,
"local_address": "127.0.0.53",
"local_port": "domain",
"peer_address": "0.0.0.0",
"peer_port": "*",
"interface": "lo"
},
{
"netid": "tcp",
"state": "LISTEN",
"recv_q": 0,
"send_q": 128,
"local_address": "0.0.0.0",
"local_port": "ssh",
"peer_address": "0.0.0.0",
"peer_port": "*"
},
{
"netid": "tcp",
"state": "LISTEN",
"recv_q": 0,
"send_q": 128,
"local_address": "[::]",
"local_port": "ssh",
"peer_address": "[::]",
"peer_port": "*"
},
{
"netid": "v_str",
"state": "ESTAB",
"recv_q": 0,
"send_q": 0,
"local_address": "999900439",
"local_port": "1023",
"peer_address": "0",
"peer_port": "976",
"local_port_num": 1023,
"peer_port_num": 976
}
]
```
### stat
```bash
stat /bin/* | jc --stat -p # or: jc -p stat /bin/*
```
```json
[
{
"file": "/bin/bash",
"size": 1113504,
"blocks": 2176,
"io_blocks": 4096,
"type": "regular file",
"device": "802h/2050d",
"inode": 131099,
"links": 1,
"access": "0755",
"flags": "-rwxr-xr-x",
"uid": 0,
"user": "root",
"gid": 0,
"group": "root",
"access_time": "2019-11-14 08:18:03.509681766 +0000",
"modify_time": "2019-06-06 22:28:15.000000000 +0000",
"change_time": "2019-08-12 17:21:29.521945390 +0000",
update stat example
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"birth_time": null,
"access_time_epoch": 1573748283,
"access_time_epoch_utc": 1573719483,
"modify_time_epoch": 1559885295,
"modify_time_epoch_utc": 1559860095,
"change_time_epoch": 1565655689,
"change_time_epoch_utc": 1565630489,
"birth_time_epoch": null,
"birth_time_epoch_utc": null
add examples file
2020-07-29 11:32:18 -07:00
},
{
"file": "/bin/btrfs",
"size": 716464,
"blocks": 1400,
"io_blocks": 4096,
"type": "regular file",
"device": "802h/2050d",
"inode": 131100,
"links": 1,
"access": "0755",
"flags": "-rwxr-xr-x",
"uid": 0,
"user": "root",
"gid": 0,
"group": "root",
"access_time": "2019-11-14 08:18:28.990834276 +0000",
"modify_time": "2018-03-12 23:04:27.000000000 +0000",
"change_time": "2019-08-12 17:21:29.545944399 +0000",
update stat example
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"birth_time": null,
"access_time_epoch": 1573748308,
"access_time_epoch_utc": 1573719508,
"modify_time_epoch": 1520921067,
"modify_time_epoch_utc": 1520895867,
"change_time_epoch": 1565655689,
"change_time_epoch_utc": 1565630489,
"birth_time_epoch": null,
"birth_time_epoch_utc": null
add examples file
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}
]
```
### sysctl
```bash
sysctl -a | jc --sysctl -p # or: jc -p sysctl -a
```
```json
{
"user.cs_path": "/usr/bin:/bin:/usr/sbin:/sbin",
"user.bc_base_max": 99,
"user.bc_dim_max": 2048,
"user.bc_scale_max": 99,
"user.bc_string_max": 1000,
"user.coll_weights_max": 2,
"user.expr_nest_max": 32
}
```
### systemctl
```bash
systemctl -a | jc --systemctl -p # or: jc -p systemctl -a
```
```json
[
{
"unit": "proc-sys-fs-binfmt_misc.automount",
"load": "loaded",
"active": "active",
"sub": "waiting",
"description": "Arbitrary Executable File Formats File System Automount Point"
},
{
"unit": "dev-block-8:2.device",
"load": "loaded",
"active": "active",
"sub": "plugged",
"description": "LVM PV 3klkIj-w1qk-DkJi-0XBJ-y3o7-i2Ac-vHqWBM on /dev/sda2 2"
},
{
"unit": "dev-cdrom.device",
"load": "loaded",
"active": "active",
"sub": "plugged",
"description": "VMware_Virtual_IDE_CDROM_Drive"
}
]
```
### systemctl list-jobs
```bash
systemctl list-jobs | jc --systemctl-lj -p # or: jc -p systemctl list-jobs
```
```json
[
{
"job": 3543,
"unit": "nginxAfterGlusterfs.service",
"type": "start",
"state": "waiting"
},
{
"job": 3545,
"unit": "glusterReadyForLocalhostMount.service",
"type": "start",
"state": "running"
},
{
"job": 3506,
"unit": "nginx.service",
"type": "start",
"state": "waiting"
}
]
```
### systemctl list-sockets
```bash
systemctl list-sockets | jc --systemctl-ls -p # or: jc -p systemctl list-sockets
```
```json
[
{
"listen": "/dev/log",
"unit": "systemd-journald.socket",
"activates": "systemd-journald.service"
},
{
"listen": "/run/dbus/system_bus_socket",
"unit": "dbus.socket",
"activates": "dbus.service"
},
{
"listen": "/run/dmeventd-client",
"unit": "dm-event.socket",
"activates": "dm-event.service"
}
]
```
### systemctl list-unit-files
```bash
systemctl list-unit-files | jc --systemctl-luf -p # or: jc -p systemctl list-unit-files
```
```json
[
{
"unit_file": "proc-sys-fs-binfmt_misc.automount",
"state": "static"
},
{
"unit_file": "dev-hugepages.mount",
"state": "static"
},
{
"unit_file": "dev-mqueue.mount",
"state": "static"
}
]
```
add systeminfo example
2021-04-14 20:43:58 -07:00
### systeminfo
```bash
systeminfo | jc --systeminfo -p # or: jc -p systeminfo
```
```json
{
"host_name": "TESTLAPTOP",
"os_name": "Microsoft Windows 10 Enterprise",
"os_version": "10.0.17134 N/A Build 17134",
"os_manufacturer": "Microsoft Corporation",
"os_configuration": "Member Workstation",
"os_build_type": "Multiprocessor Free",
"registered_owner": "Test, Inc.",
"registered_organization": "Test, Inc.",
"product_id": "11111-11111-11111-AA111",
"original_install_date": "3/26/2019, 3:51:30 PM",
"system_boot_time": "3/30/2021, 6:13:59 AM",
"system_manufacturer": "Dell Inc.",
"system_model": "Precision 5530",
"system_type": "x64-based PC",
"processors": [
"Intel64 Family 6 Model 158 Stepping 10 GenuineIntel ~2592 Mhz"
],
"bios_version": "Dell Inc. 1.16.2, 4/21/2020",
"windows_directory": "C:\\WINDOWS",
"system_directory": "C:\\WINDOWS\\system32",
"boot_device": "\\Device\\HarddiskVolume2",
"system_locale": "en-us;English (United States)",
"input_locale": "en-us;English (United States)",
"time_zone": "(UTC+00:00) UTC",
"total_physical_memory_mb": 32503,
"available_physical_memory_mb": 19743,
"virtual_memory_max_size_mb": 37367,
"virtual_memory_available_mb": 22266,
"virtual_memory_in_use_mb": 15101,
"page_file_locations": "C:\\pagefile.sys",
"domain": "test.com",
"logon_server": "\\\\TESTDC01",
"hotfixs": [
"KB2693643",
"KB4601054"
],
"network_cards": [
{
"name": "Intel(R) Wireless-AC 9260 160MHz",
"connection_name": "Wi-Fi",
"status": null,
"dhcp_enabled": true,
"dhcp_server": "192.168.2.1",
"ip_addresses": [
"192.168.2.219"
]
}
],
"hyperv_requirements": {
"vm_monitor_mode_extensions": true,
"virtualization_enabled_in_firmware": true,
"second_level_address_translation": false,
"data_execution_prevention_available": true
},
"original_install_date_epoch": 1553640690,
"original_install_date_epoch_utc": 1553615490,
"system_boot_time_epoch": 1617110039,
"system_boot_time_epoch_utc": 1617084839
}
```
add /usr/bin/time parser
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### /usr/bin/time
```bash
/usr/bin/time --verbose -o timefile.out sleep 2.5; cat timefile.out | jc --time -p
```
```json
{
"command_being_timed": "sleep 2.5",
"user_time": 0.0,
"system_time": 0.0,
"cpu_percent": 0,
"elapsed_time": "0:02.50",
"average_shared_text_size": 0,
"average_unshared_data_size": 0,
"average_stack_size": 0,
"average_total_size": 0,
"maximum_resident_set_size": 2084,
"average_resident_set_size": 0,
"major_pagefaults": 0,
"minor_pagefaults": 72,
"voluntary_context_switches": 2,
"involuntary_context_switches": 1,
"swaps": 0,
"block_input_operations": 0,
"block_output_operations": 0,
"messages_sent": 0,
"messages_received": 0,
"signals_delivered": 0,
"page_size": 4096,
"exit_status": 0,
"elapsed_time_hours": 0,
"elapsed_time_minutes": 0,
"elapsed_time_seconds": 2,
change microseconds to centiseconds
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"elapsed_time_centiseconds": 50,
add /usr/bin/time parser
2021-03-31 20:19:46 -07:00
"elapsed_time_total_seconds": 2.5
}
```
add examples file
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### timedatectl status
```bash
timedatectl | jc --timedatectl -p # or: jc -p timedatectl
```
```json
{
"local_time": "Tue 2020-03-10 17:53:21 PDT",
"universal_time": "Wed 2020-03-11 00:53:21 UTC",
"rtc_time": "Wed 2020-03-11 00:53:21",
"time_zone": "America/Los_Angeles (PDT, -0700)",
"ntp_enabled": true,
"ntp_synchronized": true,
"rtc_in_local_tz": false,
add epoch_utc field to timedatectl parser
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"dst_active": true,
"epoch_utc": 1583888001
add examples file
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}
```
add timestamp parser
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### Timestamp strings (UNIX Epoch)
```bash
echo '1658599410' | jc --timestamp -p
```
```json
{
"naive": {
"year": 2022,
"month": "Jul",
"month_num": 7,
"day": 23,
"weekday": "Sat",
"weekday_num": 6,
"hour": 11,
"hour_24": 11,
"minute": 3,
"second": 30,
"period": "AM",
"day_of_year": 204,
"week_of_year": 29,
"iso": "2022-07-23T11:03:30"
},
"utc": {
"year": 2022,
"month": "Jul",
"month_num": 7,
"day": 23,
"weekday": "Sat",
"weekday_num": 6,
"hour": 6,
"hour_24": 18,
"minute": 3,
"second": 30,
"period": "PM",
"utc_offset": "+0000",
"day_of_year": 204,
"week_of_year": 29,
"iso": "2022-07-23T18:03:30+00:00"
}
}
```
doc update
2022-06-15 13:10:12 -07:00
### tob -b
```bash
top -b -n 1 | jc --top -p # or jc -p tob -b -n 1
```
```json
[
{
"time": "11:20:43",
"uptime": 118,
"users": 2,
"load_1m": 0.0,
"load_5m": 0.01,
"load_15m": 0.05,
"tasks_total": 108,
"tasks_running": 2,
"tasks_sleeping": 106,
"tasks_stopped": 0,
"tasks_zombie": 0,
"cpu_user": 5.6,
"cpu_sys": 11.1,
"cpu_nice": 0.0,
"cpu_idle": 83.3,
"cpu_wait": 0.0,
"cpu_hardware": 0.0,
"cpu_software": 0.0,
"cpu_steal": 0.0,
"mem_total": 3.7,
"mem_free": 3.3,
"mem_used": 0.2,
"mem_buff_cache": 0.2,
"swap_total": 2.0,
"swap_free": 2.0,
"swap_used": 0.0,
"mem_available": 3.3,
"processes": [
{
"pid": 2225,
"user": "kbrazil",
"priority": 20,
"nice": 0,
"virtual_mem": 158.1,
"resident_mem": 2.2,
"shared_mem": 1.6,
"status": "running",
"percent_cpu": 12.5,
"percent_mem": 0.1,
"time_hundredths": "0:00.02",
"command": "top",
"parent_pid": 1884,
"uid": 1000,
"real_uid": 1000,
"real_user": "kbrazil",
"saved_uid": 1000,
"saved_user": "kbrazil",
"gid": 1000,
"group": "kbrazil",
"pgrp": 2225,
"tty": "pts/0",
"tty_process_gid": 2225,
"session_id": 1884,
"thread_count": 1,
"last_used_processor": 0,
"time": "0:00",
"swap": 0.0,
"code": 0.1,
"data": 1.0,
"major_page_fault_count": 0,
"minor_page_fault_count": 736,
"dirty_pages_count": 0,
"sleeping_in_function": null,
"flags": "..4.2...",
"cgroups": "1:name=systemd:/user.slice/user-1000.+",
"supplementary_gids": [
10,
1000
],
"supplementary_groups": [
"wheel",
"kbrazil"
],
"thread_gid": 2225,
"environment_variables": [
"XDG_SESSION_ID=2",
"HOSTNAME=localhost"
],
"major_page_fault_count_delta": 0,
"minor_page_fault_count_delta": 4,
"used": 2.2,
"ipc_namespace_inode": 4026531839,
"mount_namespace_inode": 4026531840,
"net_namespace_inode": 4026531956,
"pid_namespace_inode": 4026531836,
"user_namespace_inode": 4026531837,
"nts_namespace_inode": 4026531838
}
]
}
]
```
add examples file
2020-07-29 11:32:18 -07:00
### tracepath
```bash
tracepath6 3ffe:2400:0:109::2 | jc --tracepath -p
```
```json
{
"pmtu": 1480,
"forward_hops": 2,
"return_hops": 2,
"hops": [
{
"ttl": 1,
"guess": true,
"host": "[LOCALHOST]",
"reply_ms": null,
"pmtu": 1500,
"asymmetric_difference": null,
"reached": false
},
{
"ttl": 1,
"guess": false,
"host": "dust.inr.ac.ru",
"reply_ms": 0.411,
"pmtu": null,
"asymmetric_difference": null,
"reached": false
},
{
"ttl": 2,
"guess": false,
"host": "dust.inr.ac.ru",
"reply_ms": 0.39,
"pmtu": 1480,
"asymmetric_difference": 1,
"reached": false
},
{
"ttl": 2,
"guess": false,
"host": "3ffe:2400:0:109::2",
"reply_ms": 463.514,
"pmtu": null,
"asymmetric_difference": null,
"reached": true
}
]
}
```
### traceroute
```bash
traceroute -m 3 8.8.8.8 | jc --traceroute -p # or: jc -p traceroute -m 3 8.8.8.8
```
```json
{
"destination_ip": "8.8.8.8",
"destination_name": "8.8.8.8",
"hops": [
{
"hop": 1,
"probes": [
{
"annotation": null,
"asn": null,
"ip": "192.168.1.254",
"name": "dsldevice.local.net",
"rtt": 6.616
},
{
"annotation": null,
"asn": null,
"ip": "192.168.1.254",
"name": "dsldevice.local.net",
"rtt": 6.413
},
{
"annotation": null,
"asn": null,
"ip": "192.168.1.254",
"name": "dsldevice.local.net",
"rtt": 6.308
}
]
},
{
"hop": 2,
"probes": [
{
"annotation": null,
"asn": null,
"ip": "76.220.24.1",
"name": "76-220-24-1.lightspeed.sntcca.sbcglobal.net",
"rtt": 29.367
},
{
"annotation": null,
"asn": null,
"ip": "76.220.24.1",
"name": "76-220-24-1.lightspeed.sntcca.sbcglobal.net",
"rtt": 40.197
},
{
"annotation": null,
"asn": null,
"ip": "76.220.24.1",
"name": "76-220-24-1.lightspeed.sntcca.sbcglobal.net",
"rtt": 29.162
}
]
},
{
"hop": 3,
fixup traceroute example with new behavior
2020-07-31 11:02:24 -07:00
"probes": []
add examples file
2020-07-29 11:32:18 -07:00
}
]
}
```
add ufw example
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### ufw status
```bash
fix ufw example
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ufw status verbose | jc --ufw -p # or jc -p ufw status verbose
add ufw example
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```
```json
{
"status": "active",
"logging": "on",
"logging_level": "low",
update ufw parser docs
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"default": "deny (incoming), allow (outgoing), disabled (routed)",
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"new_profiles": "skip",
"rules": [
{
"action": "ALLOW",
"action_direction": "IN",
fix ufw example
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"index": null,
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"network_protocol": "ipv4",
"to_interface": "any",
update ufw parser docs
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"to_transport": "any",
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"to_service": null,
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"to_ports": [
22
],
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"to_ip": "0.0.0.0",
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"to_ip_prefix": 0,
ufw doc update
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"comment": null,
add ufw example
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"from_ip": "0.0.0.0",
fix ufw docs for int conversions and service behavior
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"from_ip_prefix": 0,
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"from_interface": "any",
"from_transport": "any",
update ufw parser docs
2021-04-25 20:49:35 -07:00
"from_port_ranges": [
{
"start": 0,
"end": 65535
}
],
add ufw example
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"from_service": null
},
{
"action": "ALLOW",
"action_direction": "IN",
fix ufw example
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"index": null,
update ufw parser docs
2021-04-25 20:49:35 -07:00
"network_protocol": "ipv4",
add ufw example
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"to_interface": "any",
"to_transport": "tcp",
"to_service": null,
update ufw parser docs
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"to_ports": [
80,
443
],
add ufw example
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"to_ip": "0.0.0.0",
fix ufw docs for int conversions and service behavior
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"to_ip_prefix": 0,
ufw doc update
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"comment": null,
add ufw example
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"from_ip": "0.0.0.0",
fix ufw docs for int conversions and service behavior
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"from_ip_prefix": 0,
add ufw example
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"from_interface": "any",
"from_transport": "any",
update ufw parser docs
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"from_port_ranges": [
{
"start": 0,
"end": 65535
}
],
add ufw example
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"from_service": null
}
]
}
```
add ufw-appinfo to docs
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### ufw app info [application]
```bash
ufw app info MSN | jc --ufw-appinfo -p # or: jc -p ufw app info MSN
```
```json
change schema to a list of dictionaries to support `ufw app info all` use case
2021-04-26 10:00:44 -07:00
[
{
"profile": "MSN",
"title": "MSN Chat",
"description": "MSN chat protocol (with file transfer and voice)",
"tcp_list": [
1863,
6901
],
"udp_list": [
1863,
6901
],
"tcp_ranges": [
{
"start": 6891,
"end": 6900
}
],
"normalized_tcp_list": [
1863,
6901
],
"normalized_tcp_ranges": [
{
"start": 6891,
"end": 6900
}
],
"normalized_udp_list": [
1863,
6901
]
}
]
add ufw-appinfo to docs
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```
add examples file
2020-07-29 11:32:18 -07:00
### uname -a
```bash
uname -a | jc --uname -p # or: jc -p uname -a
```
```json
{
"kernel_name": "Linux",
"node_name": "user-ubuntu",
"kernel_release": "4.15.0-65-generic",
"operating_system": "GNU/Linux",
"hardware_platform": "x86_64",
"processor": "x86_64",
"machine": "x86_64",
"kernel_version": "#74-Ubuntu SMP Tue Sep 17 17:06:04 UTC 2019"
}
```
add update-alternatives examples
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### update-alternatives --get-selections
```bash
update-alternatives --get-selections | jc --update-alt-gs -p # or: jc -p update-alternatives --get-selections
```
```json
[
{
"name": "arptables",
"status": "auto",
"current": "/usr/sbin/arptables-nft"
},
{
"name": "awk",
"status": "auto",
"current": "/usr/bin/gawk"
}
]
```
### update-alternatives --query
```bash
update-alternatives --query editor | jc --update-alt-q -p # or: jc -p update-alternatives --query editor
```
```json
{
"name": "editor",
"link": "/usr/bin/editor",
"slaves": [
{
"name": "editor.1.gz",
"path": "/usr/share/man/man1/editor.1.gz"
},
{
"name": "editor.da.1.gz",
"path": "/usr/share/man/da/man1/editor.1.gz"
}
],
"status": "auto",
"best": "/bin/nano",
"value": "/bin/nano",
"alternatives": [
{
"name": "/bin/ed",
"priority": -100,
"slaves": [
{
"name": "editor.1.gz",
"path": "/usr/share/man/man1/ed.1.gz"
}
]
},
{
"name": "/bin/nano",
"priority": 40,
"slaves": [
{
"name": "editor.1.gz",
"path": "/usr/share/man/man1/nano.1.gz"
}
]
}
]
}
```
updated upower examples
2021-03-24 14:14:22 -07:00
### upower
```bash
upower -i /org/freedesktop/UPower/devices/battery | jc --upower -p # or jc -p upower -i /org/freedesktop/UPower/devices/battery
```
```json
[
{
"native_path": "/sys/devices/LNXSYSTM:00/device:00/PNP0C0A:00/power_supply/BAT0",
"vendor": "NOTEBOOK",
"model": "BAT",
"serial": "0001",
"power_supply": true,
"updated": "Thu 11 Mar 2021 06:28:08 PM UTC",
"has_history": true,
"has_statistics": true,
"detail": {
"type": "battery",
"present": true,
"rechargeable": true,
"state": "charging",
"energy": 22.3998,
"energy_empty": 0.0,
"energy_full": 52.6473,
"energy_full_design": 62.16,
"energy_rate": 31.6905,
"voltage": 12.191,
"time_to_full": 57.3,
"percentage": 42.5469,
"capacity": 84.6964,
"technology": "lithium-ion",
"energy_unit": "Wh",
"energy_empty_unit": "Wh",
"energy_full_unit": "Wh",
"energy_full_design_unit": "Wh",
"energy_rate_unit": "W",
"voltage_unit": "V",
"time_to_full_unit": "minutes"
},
"history_charge": [
{
"time": 1328809335,
"percent_charged": 42.547,
"status": "charging"
},
{
"time": 1328809305,
"percent_charged": 42.02,
"status": "charging"
}
],
"history_rate": [
{
"time": 1328809335,
"percent_charged": 31.691,
"status": "charging"
}
],
"updated_seconds_ago": 441975,
"updated_epoch": 1615516088,
"updated_epoch_utc": 1615487288
}
]
```
add examples file
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### uptime
```bash
uptime | jc --uptime -p # or: jc -p uptime
```
```json
{
update uptime docs
2021-03-25 11:43:30 -07:00
"time": "11:35",
"uptime": "3 days, 4:03",
"users": 5,
"load_1m": 1.88,
"load_5m": 2.0,
"load_15m": 1.94,
"time_hour": 11,
"time_minute": 35,
"time_second": null,
"uptime_days": 3,
"uptime_hours": 4,
"uptime_minutes": 3,
"uptime_total_seconds": 273780
add examples file
2020-07-29 11:32:18 -07:00
}
```
doc update
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### URL string
```bash
echo "http://example.com/test/path?q1=foo&q1=bar&q2=baz#frag" \\
| jc --url -p
```
```json
{
"url": "http://example.com/test/path?q1=foo&q1=bar&q2=baz#frag",
"scheme": "http",
"netloc": "example.com",
"path": "/test/path",
"path_list": [
"test",
"path"
],
"query": "q1=foo&q1=bar&q2=baz",
"query_obj": {
"q1": [
"foo",
"bar"
],
"q2": [
"baz"
]
},
"fragment": "frag",
"username": null,
"password": null,
"hostname": "example.com",
"port": null,
"encoded": {
"url": "http://example.com/test/path?q1=foo&q1=bar&q2=baz#frag",
"scheme": "http",
"netloc": "example.com",
"path": "/test/path",
"path_list": [
"test",
"path"
],
"query": "q1=foo&q1=bar&q2=baz",
"fragment": "frag",
"username": null,
"password": null,
"hostname": "example.com",
"port": null
},
"decoded": {
"url": "http://example.com/test/path?q1=foo&q1=bar&q2=baz#frag",
"scheme": "http",
"netloc": "example.com",
"path": "/test/path",
"path_list": [
"test",
"path"
],
"query": "q1=foo&q1=bar&q2=baz",
"fragment": "frag",
"username": null,
"password": null,
"hostname": "example.com",
"port": null
}
}
```
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### w
```bash
w | jc --w -p # or: jc -p w
```
```json
[
{
"user": "root",
"tty": "tty1",
"from": null,
"login_at": "07:49",
"idle": "1:15m",
"jcpu": "0.00s",
"pcpu": "0.00s",
"what": "-bash"
},
{
"user": "root",
"tty": "ttyS0",
"from": null,
"login_at": "06:24",
"idle": "0.00s",
"jcpu": "0.43s",
"pcpu": "0.00s",
"what": "w"
},
{
"user": "root",
"tty": "pts/0",
"from": "192.168.71.1",
"login_at": "06:29",
"idle": "2:35m",
"jcpu": "0.00s",
"pcpu": "0.00s",
"what": "-bash"
}
]
```
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### wc
```bash
wc * | jc --wc -p # or: jc -p wc *
```
```json
[
{
"filename": "airport-I.json",
"lines": 1,
"words": 30,
"characters": 307
},
{
"filename": "airport-I.out",
"lines": 15,
"words": 33,
"characters": 348
},
{
"filename": "airport-s.json",
"lines": 1,
"words": 202,
"characters": 2152
}
]
```
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### who
```bash
who | jc --who -p # or: jc -p who
```
```json
[
{
"user": "joeuser",
"tty": "ttyS0",
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"time": "2020-03-02 02:52",
"epoch": 1583146320
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},
{
"user": "joeuser",
"tty": "pts/0",
"time": "2020-03-02 05:15",
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"from": "192.168.71.1",
"epoch": 1583154900
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}
]
```
```bash
who -a | jc --who -p # or: jc -p who -a
```
```json
[
{
"event": "reboot",
"time": "Feb 7 23:31",
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"pid": 1,
"epoch": null
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},
{
"user": "joeuser",
"writeable_tty": "+",
"tty": "ttys004",
"time": "Mar 1 16:35",
"idle": ".",
"pid": 15679,
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"from": "192.168.1.5",
"epoch": null
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}
]
```
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### X.509 PEM and DER certificate files
```bash
cat entrust.pem | jc --x509-cert -p
```
```json
[
{
"tbs_certificate": {
"version": "v3",
"serial_number": "a6:8b:79:29:00:00:00:00:50:d0:91:f9",
"signature": {
"algorithm": "sha384_ecdsa",
"parameters": null
},
"issuer": {
"country_name": "US",
"organization_name": "Entrust, Inc.",
"organizational_unit_name": [
"See www.entrust.net/legal-terms",
"(c) 2012 Entrust, Inc. - for authorized use only"
],
"common_name": "Entrust Root Certification Authority - EC1"
},
"validity": {
"not_before": 1355844336,
"not_after": 2144764536,
"not_before_iso": "2012-12-18T15:25:36+00:00",
"not_after_iso": "2037-12-18T15:55:36+00:00"
},
"subject": {
"country_name": "US",
"organization_name": "Entrust, Inc.",
"organizational_unit_name": [
"See www.entrust.net/legal-terms",
"(c) 2012 Entrust, Inc. - for authorized use only"
],
"common_name": "Entrust Root Certification Authority - EC1"
},
"subject_public_key_info": {
"algorithm": {
"algorithm": "ec",
"parameters": "secp384r1"
},
"public_key": "04:84:13:c9:d0:ba:6d:41:7b:e2:6c:d0:eb:55:5f:66:02:1a:24:f4:5b:89:69:47:e3:b8:c2:7d:f1:f2:02:c5:9f:a0:f6:5b:d5:8b:06:19:86:4f:53:10:6d:07:24:27:a1:a0:f8:d5:47:19:61:4c:7d:ca:93:27:ea:74:0c:ef:6f:96:09:fe:63:ec:70:5d:36:ad:67:77:ae:c9:9d:7c:55:44:3a:a2:63:51:1f:f5:e3:62:d4:a9:47:07:3e:cc:20"
},
"issuer_unique_id": null,
"subject_unique_id": null,
"extensions": [
{
"extn_id": "key_usage",
"critical": true,
"extn_value": [
"key_cert_sign",
"crl_sign"
]
},
{
"extn_id": "basic_constraints",
"critical": true,
"extn_value": {
"ca": true,
"path_len_constraint": null
}
},
{
"extn_id": "key_identifier",
"critical": false,
"extn_value": "b7:63:e7:1a:dd:8d:e9:08:a6:55:83:a4:e0:6a:50:41:65:11:42:49"
}
]
},
"signature_algorithm": {
"algorithm": "sha384_ecdsa",
"parameters": null
},
"signature_value": "30:64:02:30:61:79:d8:e5:42:47:df:1c:ae:53:99:17:b6:6f:1c:7d:e1:bf:11:94:d1:03:88:75:e4:8d:89:a4:8a:77:46:de:6d:61:ef:02:f5:fb:b5:df:cc:fe:4e:ff:fe:a9:e6:a7:02:30:5b:99:d7:85:37:06:b5:7b:08:fd:eb:27:8b:4a:94:f9:e1:fa:a7:8e:26:08:e8:7c:92:68:6d:73:d8:6f:26:ac:21:02:b8:99:b7:26:41:5b:25:60:ae:d0:48:1a:ee:06"
}
]
```
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### XML files
```bash
cat cd_catalog.xml
```
```xml
<?xml version="1.0" encoding="UTF-8"?>
<CATALOG>
<CD>
<TITLE>Empire Burlesque</TITLE>
<ARTIST>Bob Dylan</ARTIST>
<COUNTRY>USA</COUNTRY>
<COMPANY>Columbia</COMPANY>
<PRICE>10.90</PRICE>
<YEAR>1985</YEAR>
</CD>
<CD>
<TITLE>Hide your heart</TITLE>
<ARTIST>Bonnie Tyler</ARTIST>
<COUNTRY>UK</COUNTRY>
<COMPANY>CBS Records</COMPANY>
<PRICE>9.90</PRICE>
<YEAR>1988</YEAR>
</CD>
...
```
```bash
cat cd_catalog.xml | jc --xml -p
```
```json
{
"CATALOG": {
"CD": [
{
"TITLE": "Empire Burlesque",
"ARTIST": "Bob Dylan",
"COUNTRY": "USA",
"COMPANY": "Columbia",
"PRICE": "10.90",
"YEAR": "1985"
},
{
"TITLE": "Hide your heart",
"ARTIST": "Bonnie Tyler",
"COUNTRY": "UK",
"COMPANY": "CBS Records",
"PRICE": "9.90",
"YEAR": "1988"
}
]
}
}
```
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### xrandr
```bash
$ xrandr | jc --xrandr -p # or jc -p xrandr
```
```json
{
"screens": [
{
"screen_number": 0,
"minimum_width": 8,
"minimum_height": 8,
"current_width": 1920,
"current_height": 1080,
"maximum_width": 32767,
"maximum_height": 32767,
"associated_device": {
"associated_modes": [
{
"resolution_width": 1920,
"resolution_height": 1080,
"is_high_resolution": false,
"frequencies": [
{
"frequency": 60.03,
"is_current": true,
"is_preferred": true
},
{
"frequency": 59.93,
"is_current": false,
"is_preferred": false
}
]
},
{
"resolution_width": 1680,
"resolution_height": 1050,
"is_high_resolution": false,
"frequencies": [
{
"frequency": 59.88,
"is_current": false,
"is_preferred": false
}
]
}
],
"is_connected": true,
"is_primary": true,
"device_name": "eDP1",
"resolution_width": 1920,
"resolution_height": 1080,
"offset_width": 0,
"offset_height": 0,
"dimension_width": 310,
"dimension_height": 170
}
}
],
"unassociated_devices": []
}
```
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### YAML files
```bash
cat istio.yaml
```
```yaml
apiVersion: "authentication.istio.io/v1alpha1"
kind: "Policy"
metadata:
name: "default"
namespace: "default"
spec:
peers:
- mtls: {}
---
apiVersion: "networking.istio.io/v1alpha3"
kind: "DestinationRule"
metadata:
name: "default"
namespace: "default"
spec:
host: "*.default.svc.cluster.local"
trafficPolicy:
tls:
mode: ISTIO_MUTUAL
```
```bash
cat istio.yaml | jc --yaml -p
```
```json
[
{
"apiVersion": "authentication.istio.io/v1alpha1",
"kind": "Policy",
"metadata": {
"name": "default",
"namespace": "default"
},
"spec": {
"peers": [
{
"mtls": {}
}
]
}
},
{
"apiVersion": "networking.istio.io/v1alpha3",
"kind": "DestinationRule",
"metadata": {
"name": "default",
"namespace": "default"
},
"spec": {
"host": "*.default.svc.cluster.local",
"trafficPolicy": {
"tls": {
"mode": "ISTIO_MUTUAL"
}
}
}
}
]
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```
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### zipinfo
```bash
zipinfo file.zip | jc --zipinfo -p # or: jc -p zipinfo file.zip
```
```json
[
{
"archive": "file.zip",
"size": 4116,
"size_unit": "bytes",
"number_entries": 1,
"number_files": 1,
"bytes_uncompressed": 11837,
"bytes_compressed": 3966,
"percent_compressed": 66.5,
"files": [
{
"flags": "-rw-r--r--",
"zipversion": "2.1",
"zipunder": "unx",
"filesize": 11837,
"type": "bX",
"method": "defN",
"date": "21-Dec-08",
"time": "20:50",
"filename": "compressed_file"
}
]
}
]
```
add copyright
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© 2019-2021 Kelly Brazil
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