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First commit
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# JC
change netstat pid field to integer
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JSON CLI output utility
First commit
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readme update
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`jc` is used to JSONify the output of many standard linux cli tools for easier parsing in scripts. See the **Parsers** section for supported commands.
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add acknowledgments
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This allows further command line processing of output with tools like `jq` simply by piping commands:
```
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$ ls -l /usr/bin | jc --ls | jq '.[] | select(.bytes > 50000000)'
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{
"filename": "emacs",
"flags": "-r-xr-xr-x",
"links": 1,
"owner": "root",
"group": "wheel",
"bytes": 117164432,
"date": "May 3 22:26"
}
```
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The `jc` parsers can also be used as python modules:
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```
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>>> import jc.parsers.ls
>>>
>>> data='''-rwxr-xr-x 1 root wheel 23648 May 3 22:26 cat
... -rwxr-xr-x 1 root wheel 30016 May 3 22:26 chmod
... -rwxr-xr-x 1 root wheel 29024 May 3 22:26 cp
... -rwxr-xr-x 1 root wheel 375824 May 3 22:26 csh
... -rwxr-xr-x 1 root wheel 28608 May 3 22:26 date
... -rwxr-xr-x 1 root wheel 32000 May 3 22:26 dd
... -rwxr-xr-x 1 root wheel 23392 May 3 22:26 df
... -rwxr-xr-x 1 root wheel 18128 May 3 22:26 echo'''
>>>
>>> jc.parsers.ls.parse(data)
[{'filename': 'cat', 'flags': '-rwxr-xr-x', 'links': 1, 'owner': 'root', 'group': 'wheel',
'bytes': 23648, 'date': 'May 3 22:26'}, {'filename': 'chmod', 'flags': '-rwxr-xr-x', 'links': 1,
'owner': 'root', 'group': 'wheel', 'bytes': 30016, 'date': 'May 3 22:26'}, {'filename': 'cp',
'flags': '-rwxr-xr-x', 'links': 1, 'owner': 'root', 'group': 'wheel', 'bytes': 29024,
'date': 'May 3 22:26'}, {'filename': 'csh', 'flags': '-rwxr-xr-x', 'links': 1, 'owner': 'root',
'group': 'wheel', 'bytes': 375824, 'date': 'May 3 22:26'}, {'filename': 'date',
'flags': '-rwxr-xr-x', 'links': 1, 'owner': 'root', 'group': 'wheel', 'bytes': 28608,
'date': 'May 3 22:26'}, {'filename': 'dd', 'flags': '-rwxr-xr-x', 'links': 1, 'owner': 'root',
'group': 'wheel', 'bytes': 32000, 'date': 'May 3 22:26'}, {'filename': 'df', 'flags': '-rwxr-xr-x',
'links': 1, 'owner': 'root', 'group': 'wheel', 'bytes': 23392, 'date': 'May 3 22:26'},
{'filename': 'echo', 'flags': '-rwxr-xr-x', 'links': 1, 'owner': 'root', 'group': 'wheel',
'bytes': 18128, 'date': 'May 3 22:26'}]
update doco
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```
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In this case the output will be a python dictionary instead of JSON.
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readme update
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## Installation
```
$ pip3 install jc
```
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## Usage
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```
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jc PARSER [OPTIONS]
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```
readme update
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`jc` accepts piped input from `STDIN` and outputs a JSON representation of the previous command's output to `STDOUT`. The JSON output can be compact or pretty formatted.
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### Parsers
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- `--df` enables the `df` parser
- `--env` enables the `env` parser
- `--free` enables the `free` parser
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- `--history` enables the `history` parser
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- `--ifconfig` enables the `ifconfig` parser
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- `--iptables` enables the `iptables` parser
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- `--jobs` enables the `jobs` parser
reorder parsers
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- `--ls` enables the `ls` parser
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- `--lsblk` enables the `lsblk` parser
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- `--lsmod` enables the `lsmod` parser
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- `--lsof` enables the `lsof` parser
add mount parser
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- `--mount` enables the `mount` parser
First commit
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- `--netstat` enables the `netstat` parser
formatting
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- `--ps` enables the `ps` parser
add route documentation
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- `--route` enables the `route` parser
add uname parser
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- `--uname` enables the `uname -a` parser
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- `--uptime` enables the `uptime` parser
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- `--w` enables the `w` parser
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### Options
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- `-p` specifies whether to pretty format the JSON output
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## Examples
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### df
```
$ df | jc --df -p
[
{
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"Filesystem": "udev",
"1K-blocks": "977500",
"Used": "0",
"Available": "977500",
"Use%": "0%",
"Mounted": "/dev"
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},
{
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"Filesystem": "tmpfs",
"1K-blocks": "201732",
"Used": "1180",
"Available": "200552",
"Use%": "1%",
"Mounted": "/run"
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},
{
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"Filesystem": "/dev/sda2",
"1K-blocks": "20508240",
"Used": "5747284",
"Available": "13696152",
"Use%": "30%",
"Mounted": "/"
},
{
"Filesystem": "tmpfs",
"1K-blocks": "1008648",
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"Used": "0",
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"Available": "1008648",
"Use%": "0%",
"Mounted": "/dev/shm"
},
...
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]
```
### env
```
$ env | jc --env -p
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{
"TERM": "xterm-256color",
"SHELL": "/bin/bash",
"USER": "root",
"PATH": "/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin",
"PWD": "/root",
"LANG": "en_US.UTF-8",
"HOME": "/root",
"LOGNAME": "root",
"_": "/usr/bin/env"
}
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```
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### free
```
$ free | jc --free -p
[
{
"type": "Mem",
"total": "2017300",
"used": "213104",
"free": "1148452",
"shared": "1176",
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"buff_cache": "655744",
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"available": "1622204"
},
{
"type": "Swap",
"total": "2097148",
"used": "0",
"free": "2097148"
}
]
```
### history
```
$ history | jc --history -p
{
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"n118": "sleep 100",
"n119": "ls /bin",
"n120": "echo \"hello\"",
"n121": "docker images",
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...
}
```
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### ifconfig
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```
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$ ifconfig | jc --ifconfig -p
[
{
"name": "docker0",
"flags": "4099",
"state": "UP,BROADCAST,MULTICAST",
"mtu": "1500",
"ipv4_addr": "172.17.0.1",
"ipv4_mask": "255.255.0.0",
"ipv4_bcast": "0.0.0.0",
"mac_addr": "02:42:53:18:31:cc",
"type": "Ethernet",
"rx_packets": "0",
"rx_errors": "0",
"rx_dropped": "0",
"rx_overruns": "0",
"rx_frame": "0",
"tx_packets": "0",
"tx_errors": "0",
"tx_dropped": "0",
"tx_overruns": "0",
"tx_carrier": "0",
"tx_collisions": "0",
"ipv6_addr": null,
"ipv6_mask": null,
"ipv6_scope": null,
"metric": null
},
{
"name": "ens33",
"flags": "4163",
"state": "UP,BROADCAST,RUNNING,MULTICAST",
"mtu": "1500",
"ipv4_addr": "192.168.71.135",
"ipv4_mask": "255.255.255.0",
"ipv4_bcast": "192.168.71.255",
"ipv6_addr": "fe80::c1cb:715d:bc3e:b8a0",
"ipv6_mask": "64",
"ipv6_scope": "link",
"mac_addr": "00:0c:29:3b:58:0e",
"type": "Ethernet",
"rx_packets": "26348",
"rx_errors": "0",
"rx_dropped": "0",
"rx_overruns": "0",
"rx_frame": "0",
"tx_packets": "5308",
"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": "host",
"mac_addr": null,
"type": "Local Loopback",
"rx_packets": "64",
"rx_errors": "0",
"rx_dropped": "0",
"rx_overruns": "0",
"rx_frame": "0",
"tx_packets": "64",
"tx_errors": "0",
"tx_dropped": "0",
"tx_overruns": "0",
"tx_carrier": "0",
"tx_collisions": "0",
"metric": null
}
]
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```
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### iptables
```
$ sudo iptables -L -t nat | jc --iptables -p
[
{
"chain": "PREROUTING",
"rules": [
{
"target": "PREROUTING_direct",
"prot": "all",
"opt": "--",
"source": "anywhere",
"destination": "anywhere"
},
{
"target": "PREROUTING_ZONES_SOURCE",
"prot": "all",
"opt": "--",
"source": "anywhere",
"destination": "anywhere"
},
{
"target": "PREROUTING_ZONES",
"prot": "all",
"opt": "--",
"source": "anywhere",
"destination": "anywhere"
},
{
"target": "DOCKER",
"prot": "all",
"opt": "--",
"source": "anywhere",
"destination": "anywhere",
"options": "ADDRTYPE match dst-type LOCAL"
}
]
},
{
"chain": "INPUT",
"rules": []
},
{
"chain": "OUTPUT",
"rules": [
{
"target": "OUTPUT_direct",
"prot": "all",
"opt": "--",
"source": "anywhere",
"destination": "anywhere"
},
{
"target": "DOCKER",
"prot": "all",
"opt": "--",
"source": "anywhere",
"destination": "!loopback/8",
"options": "ADDRTYPE match dst-type LOCAL"
}
]
},
...
]
```
```
$ sudo iptables -vnL -t filter | jc --iptables -p
[
{
"chain": "INPUT",
"rules": [
{
"pkts": "1571",
"bytes": "3394K",
"target": "ACCEPT",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0",
"options": "ctstate RELATED,ESTABLISHED"
},
{
"pkts": "0",
"bytes": "0",
"target": "ACCEPT",
"prot": "all",
"opt": "--",
"in": "lo",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "711",
"bytes": "60126",
"target": "INPUT_direct",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "711",
"bytes": "60126",
"target": "INPUT_ZONES_SOURCE",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "711",
"bytes": "60126",
"target": "INPUT_ZONES",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "0",
"bytes": "0",
"target": "DROP",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0",
"options": "ctstate INVALID"
},
{
"pkts": "710",
"bytes": "60078",
"target": "REJECT",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0",
"options": "reject-with icmp-host-prohibited"
}
]
},
{
"chain": "FORWARD",
"rules": [
{
"pkts": "0",
"bytes": "0",
"target": "DOCKER-ISOLATION",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "0",
"bytes": "0",
"target": "DOCKER",
"prot": "all",
"opt": "--",
"in": "*",
"out": "docker0",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "0",
"bytes": "0",
"target": "ACCEPT",
"prot": "all",
"opt": "--",
"in": "*",
"out": "docker0",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0",
"options": "ctstate RELATED,ESTABLISHED"
},
{
"pkts": "0",
"bytes": "0",
"target": "ACCEPT",
"prot": "all",
"opt": "--",
"in": "docker0",
"out": "!docker0",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "0",
"bytes": "0",
"target": "ACCEPT",
"prot": "all",
"opt": "--",
"in": "docker0",
"out": "docker0",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "0",
"bytes": "0",
"target": "ACCEPT",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0",
"options": "ctstate RELATED,ESTABLISHED"
},
{
"pkts": "0",
"bytes": "0",
"target": "ACCEPT",
"prot": "all",
"opt": "--",
"in": "lo",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "0",
"bytes": "0",
"target": "FORWARD_direct",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "0",
"bytes": "0",
"target": "FORWARD_IN_ZONES_SOURCE",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "0",
"bytes": "0",
"target": "FORWARD_IN_ZONES",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "0",
"bytes": "0",
"target": "FORWARD_OUT_ZONES_SOURCE",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "0",
"bytes": "0",
"target": "FORWARD_OUT_ZONES",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "0",
"bytes": "0",
"target": "DROP",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0",
"options": "ctstate INVALID"
},
{
"pkts": "0",
"bytes": "0",
"target": "REJECT",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0",
"options": "reject-with icmp-host-prohibited"
}
]
},
...
]
```
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### jobs
```
$ jobs -l | jc --jobs -p
[
{
"job_number": 1,
"pid": 14798,
"status": "Running",
"command": "sleep 10000 &"
},
{
"job_number": 2,
"pid": 14799,
"status": "Running",
"command": "sleep 10001 &"
},
{
"job_number": 3,
"pid": 14800,
"status": "Running",
"command": "sleep 10002 &"
},
{
"job_number": 4,
"pid": 14814,
"history": "previous",
"status": "Running",
"command": "sleep 10003 &"
},
{
"job_number": 5,
"pid": 14815,
"history": "current",
"status": "Running",
"command": "sleep 10004 &"
}
]
```
reorder parsers
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### ls
```
$ ls -l /bin | jc --ls -p
[
{
"filename": "bash",
"flags": "-r-xr-xr-x",
"links": 1,
"owner": "root",
"group": "wheel",
"bytes": 618416,
"date": "May 3 22:26"
},
{
"filename": "cat",
"flags": "-rwxr-xr-x",
"links": 1,
"owner": "root",
"group": "wheel",
"bytes": 23648,
"date": "May 3 22:26"
},
{
"filename": "chmod",
"flags": "-rwxr-xr-x",
"links": 1,
"owner": "root",
"group": "wheel",
"bytes": 30016,
"date": "May 3 22:26"
},
...
]
```
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### lsblk
```
$ lsblk | jc --lsblk -p
[
{
"NAME": "loop0",
"MAJ:MIN": "7:0",
"RM": "0",
"SIZE": "54.5M",
"RO": "1",
"TYPE": "loop",
"MOUNTPOINT": "/snap/core18/1223"
},
{
"NAME": "sda",
"MAJ:MIN": "8:0",
"RM": "0",
"SIZE": "20G",
"RO": "0",
"TYPE": "disk"
},
{
"NAME": "sda1",
"MAJ:MIN": "8:1",
"RM": "0",
"SIZE": "1M",
"RO": "0",
"TYPE": "part"
},
{
"NAME": "sda2",
"MAJ:MIN": "8:2",
"RM": "0",
"SIZE": "20G",
"RO": "0",
"TYPE": "part",
"MOUNTPOINT": "/"
},
{
"NAME": "sr0",
"MAJ:MIN": "11:0",
"RM": "1",
"SIZE": "64.8M",
"RO": "0",
"TYPE": "rom"
}
]
```
documentation update
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### lsmod
```
$ lsmod | jc --lsmod -p
[
{
"Module": "nf_nat_ipv4",
"Size": "14115",
"Used": "1",
"By": [
"iptable_nat"
]
},
{
"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"
]
},
...
]
```
documentation update
2019-10-23 17:37:25 -07:00
### lsof
```
$ sudo lsof | jc --lsof -p
[
{
"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"
},
{
"COMMAND": "systemd",
"PID": "1",
"TID": null,
"USER": "root",
"FD": "mem",
"TYPE": "REG",
"DEVICE": "253,0",
"SIZE/OFF": "20064",
"NODE": "8146",
"NAME": "/usr/lib64/libuuid.so.1.3.0"
},
{
"COMMAND": "systemd",
"PID": "1",
"TID": null,
"USER": "root",
"FD": "mem",
"TYPE": "REG",
"DEVICE": "253,0",
"SIZE/OFF": "265600",
"NODE": "8147",
"NAME": "/usr/lib64/libblkid.so.1.1.0"
},
...
]
```
add mount parser
2019-10-22 12:54:41 -07:00
### mount
```
$ mount | jc --mount -p
[
{
"filesystem": "sysfs",
"mount_point": "/sys",
"type": "sysfs",
"access": [
"rw",
"nosuid",
"nodev",
"noexec",
"relatime"
]
},
{
"filesystem": "proc",
"mount_point": "/proc",
"type": "proc",
"access": [
"rw",
"nosuid",
"nodev",
"noexec",
"relatime"
]
},
{
"filesystem": "udev",
"mount_point": "/dev",
"type": "devtmpfs",
"access": [
"rw",
"nosuid",
"relatime",
"size=977500k",
"nr_inodes=244375",
"mode=755"
]
},
...
]
```
add acknowledgments
2019-10-18 09:57:10 -07:00
### netstat
readme update
2019-10-17 15:03:32 -07:00
```
documentation updates
2019-10-17 12:15:27 -07:00
$ netstat -p | jc --netstat -p
readme update
2019-10-21 13:47:22 -07:00
[
{
fix transport protocol
2019-10-21 18:22:51 -07:00
"transport_protocol": "tcp",
readme update
2019-10-21 13:47:22 -07:00
"network_protocol": "ipv4",
"local_address": "localhost.localdo",
"local_port": "34480",
"foreign_address": "lb-192-30-255-113",
"foreign_port": "https",
"state": "ESTABLISHED",
"pid": 53550,
"program_name": "git-remote-ht",
"receive_q": 0,
"send_q": 0
},
{
fix transport protocol
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"transport_protocol": "tcp",
readme update
2019-10-21 13:47:22 -07:00
"network_protocol": "ipv4",
"local_address": "localhost.localdo",
"local_port": "34478",
"foreign_address": "lb-192-30-255-113",
"foreign_port": "https",
"state": "ESTABLISHED",
"pid": 53550,
"program_name": "git-remote-ht",
"receive_q": 0,
"send_q": 0
documentation updates
2019-10-17 12:15:27 -07:00
}
readme update
2019-10-21 13:47:22 -07:00
]
readme update
2019-10-17 15:03:32 -07:00
```
```
readme update
2019-10-21 13:47:22 -07:00
$ netstat -lpn | jc --netstat -p
[
{
fix transport protocol
2019-10-21 18:22:51 -07:00
"transport_protocol": "tcp",
readme update
2019-10-21 13:47:22 -07:00
"network_protocol": "ipv4",
"local_address": "127.0.0.1",
"local_port": "42351",
"foreign_address": "0.0.0.0",
"foreign_port": "*",
"state": "LISTEN",
"pid": 1112,
"program_name": "containerd",
"receive_q": 0,
"send_q": 0
},
{
fix transport protocol
2019-10-21 18:22:51 -07:00
"transport_protocol": "tcp",
readme update
2019-10-21 13:47:22 -07:00
"network_protocol": "ipv4",
"local_address": "127.0.0.53",
"local_port": "53",
"foreign_address": "0.0.0.0",
"foreign_port": "*",
"state": "LISTEN",
"pid": 885,
"program_name": "systemd-resolve",
"receive_q": 0,
"send_q": 0
},
{
fix transport protocol
2019-10-21 18:22:51 -07:00
"transport_protocol": "tcp",
readme update
2019-10-21 13:47:22 -07:00
"network_protocol": "ipv4",
"local_address": "0.0.0.0",
"local_port": "22",
"foreign_address": "0.0.0.0",
"foreign_port": "*",
"state": "LISTEN",
"pid": 1127,
"program_name": "sshd",
"receive_q": 0,
"send_q": 0
},
{
fix transport protocol
2019-10-21 18:22:51 -07:00
"transport_protocol": "tcp",
readme update
2019-10-21 13:47:22 -07:00
"network_protocol": "ipv6",
"local_address": "::",
"local_port": "22",
"foreign_address": "::",
"foreign_port": "*",
"state": "LISTEN",
"pid": 1127,
"program_name": "sshd",
"receive_q": 0,
"send_q": 0
},
{
fix transport protocol
2019-10-21 18:22:51 -07:00
"transport_protocol": "udp",
readme update
2019-10-21 13:47:22 -07:00
"network_protocol": "ipv4",
"local_address": "127.0.0.53",
"local_port": "53",
"foreign_address": "0.0.0.0",
"foreign_port": "*",
"pid": 885,
"program_name": "systemd-resolve",
"receive_q": 0,
"send_q": 0
},
{
fix transport protocol
2019-10-21 18:22:51 -07:00
"transport_protocol": "udp",
readme update
2019-10-21 13:47:22 -07:00
"network_protocol": "ipv4",
"local_address": "192.168.71.131",
"local_port": "68",
"foreign_address": "0.0.0.0",
"foreign_port": "*",
"pid": 867,
"program_name": "systemd-network",
"receive_q": 0,
"send_q": 0
documentation updates
2019-10-17 12:15:27 -07:00
}
readme update
2019-10-21 13:47:22 -07:00
]
First commit
2019-10-15 15:06:09 -07:00
```
formatting
2019-10-18 13:34:28 -07:00
### ps
```
$ ps -ef | jc --ps -p
[
{
"UID": "root",
"PID": "1",
"PPID": "0",
"C": "0",
"STIME": "13:58",
"TTY": "?",
"TIME": "00:00:05",
"CMD": "/lib/systemd/systemd --system --deserialize 35"
},
{
"UID": "root",
"PID": "2",
"PPID": "0",
"C": "0",
"STIME": "13:58",
"TTY": "?",
"TIME": "00:00:00",
"CMD": "[kthreadd]"
},
{
"UID": "root",
"PID": "4",
"PPID": "2",
"C": "0",
"STIME": "13:58",
"TTY": "?",
"TIME": "00:00:00",
"CMD": "[kworker/0:0H]"
},
{
"UID": "root",
"PID": "6",
"PPID": "2",
"C": "0",
"STIME": "13:58",
"TTY": "?",
"TIME": "00:00:00",
"CMD": "[mm_percpu_wq]"
},
...
]
```
add route documentation
2019-10-18 14:18:34 -07:00
### route
```
$ route -n | jc --route -p
[
{
"Destination": "0.0.0.0",
"Gateway": "192.168.71.2",
"Genmask": "0.0.0.0",
"Flags": "UG",
"Metric": "100",
"Ref": "0",
"Use": "0",
"Iface": "ens33"
},
{
"Destination": "172.17.0.0",
"Gateway": "0.0.0.0",
"Genmask": "255.255.0.0",
"Flags": "U",
"Metric": "0",
"Ref": "0",
"Use": "0",
"Iface": "docker0"
},
{
"Destination": "192.168.71.0",
"Gateway": "0.0.0.0",
"Genmask": "255.255.255.0",
"Flags": "U",
"Metric": "0",
"Ref": "0",
"Use": "0",
"Iface": "ens33"
},
{
"Destination": "192.168.71.2",
"Gateway": "0.0.0.0",
"Genmask": "255.255.255.255",
"Flags": "UH",
"Metric": "100",
"Ref": "0",
"Use": "0",
"Iface": "ens33"
}
]
```
add uname parser
2019-10-22 13:28:15 -07:00
### uname -a
```
$ uname -a | jc --uname -p
{
"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 history and uptime parsers
2019-10-24 17:09:32 -07:00
### uptime
```
$ uptime | jc --uptime -p
{
"time": "16:52",
"uptime": "3 days, 4:49",
"users": "5",
"load_1m": "1.85",
"load_5m": "1.90",
"load_15m": "1.91"
}
```
add w parser
2019-10-24 16:06:55 -07:00
### w
```
$ w | jc --w -p
[
{
"USER": "root",
"TTY": "ttyS0",
"FROM": "-",
"LOGIN@": "Mon20",
"IDLE": "2:27",
"JCPU": "10.61s",
"PCPU": "10.53s",
"WHAT": "-bash"
},
{
"USER": "root",
"TTY": "pts/0",
"FROM": "192.168.71.1",
"LOGIN@": "22:58",
"IDLE": "2.00s",
"JCPU": "0.04s",
"PCPU": "0.00s",
"WHAT": "w"
}
]
```
formatting
2019-10-18 13:34:28 -07:00
## Contributions
Feel free to add/improve code or parsers!
add acknowledgments
2019-10-18 09:57:10 -07:00
## Acknowledgments
- `ifconfig-parser` module from https://github.com/KnightWhoSayNi/ifconfig-parser
formatting
2019-10-18 13:34:28 -07:00
- Parsing code from Conor Heine at https://gist.github.com/cahna/43a1a3ff4d075bcd71f9d7120037a501
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