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456 lines
5.9 KiB
Groff
456 lines
5.9 KiB
Groff
.TH jc 1 2021-04-06 1.15.0 "JSON CLI output utility"
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.SH NAME
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jc \- JSONifies the output of many CLI tools and file-types
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.SH SYNOPSIS
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COMMAND | jc PARSER [OPTIONS]
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or magic syntax:
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jc [OPTIONS] COMMAND
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.SH DESCRIPTION
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jc JSONifies the output of many CLI tools and file-types for easier parsing in scripts. jc accepts piped input from \fBSTDIN\fP and outputs a JSON representation of the previous command's output to \fBSTDOUT\fP. Alternatively, the "magic" syntax can be used by prepending jc to the command to be converted. Options can be passed to jc immediately before the command is given. (Note: command aliases are not supported).
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.SH OPTIONS
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.B
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Parsers:
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.RS
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.TP
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.B
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\fB--acpi\fP
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`acpi` command parser
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.TP
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.B
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\fB--airport\fP
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`airport -I` command parser
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.TP
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.B
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\fB--airport-s\fP
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`airport -s` command parser
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.TP
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.B
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\fB--arp\fP
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`arp` command parser
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.TP
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.B
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\fB--blkid\fP
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`blkid` command parser
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.TP
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.B
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\fB--cksum\fP
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`cksum` and `sum` command parser
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.TP
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.B
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\fB--crontab\fP
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`crontab` command and file parser
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.TP
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.B
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\fB--crontab-u\fP
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`crontab` file parser with user support
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.TP
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.B
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\fB--csv\fP
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CSV file parser
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.TP
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.B
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\fB--date\fP
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`date` command parser
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.TP
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.B
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\fB--df\fP
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`df` command parser
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.TP
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.B
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\fB--dig\fP
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`dig` command parser
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.TP
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.B
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\fB--dir\fP
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`dir` command parser
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.TP
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.B
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\fB--dmidecode\fP
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`dmidecode` command parser
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.TP
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.B
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\fB--dpkg-l\fP
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`dpkg -l` command parser
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.TP
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.B
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\fB--du\fP
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`du` command parser
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.TP
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.B
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\fB--env\fP
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`env` command parser
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.TP
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.B
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\fB--file\fP
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`file` command parser
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.TP
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.B
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\fB--finger\fP
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`finger` command parser
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.TP
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.B
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\fB--free\fP
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`free` command parser
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.TP
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.B
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\fB--fstab\fP
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`/etc/fstab` file parser
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.TP
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.B
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\fB--group\fP
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`/etc/group` file parser
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.TP
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.B
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\fB--gshadow\fP
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`/etc/gshadow` file parser
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.TP
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.B
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\fB--hash\fP
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`hash` command parser
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.TP
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.B
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\fB--hashsum\fP
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hashsum command parser (`md5sum`, `shasum`, etc.)
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.TP
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.B
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\fB--hciconfig\fP
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`hciconfig` command parser
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.TP
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.B
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\fB--history\fP
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`history` command parser
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.TP
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.B
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\fB--hosts\fP
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`/etc/hosts` file parser
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.TP
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.B
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\fB--id\fP
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`id` command parser
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.TP
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.B
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\fB--ifconfig\fP
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`ifconfig` command parser
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.TP
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.B
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\fB--ini\fP
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INI file parser
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.TP
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.B
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\fB--iptables\fP
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`iptables` command parser
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.TP
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.B
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\fB--iw-scan\fP
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`iw dev [device] scan` command parser
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.TP
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.B
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\fB--jobs\fP
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`jobs` command parser
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.TP
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.B
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\fB--kv\fP
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Key/Value file parser
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.TP
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.B
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\fB--last\fP
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`last` and `lastb` command parser
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.TP
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.B
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\fB--ls\fP
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`ls` command parser
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.TP
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.B
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\fB--lsblk\fP
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`lsblk` command parser
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.TP
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.B
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\fB--lsmod\fP
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`lsmod` command parser
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.TP
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.B
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\fB--lsof\fP
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`lsof` command parser
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.TP
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.B
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\fB--mount\fP
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`mount` command parser
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.TP
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.B
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\fB--netstat\fP
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`netstat` command parser
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.TP
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.B
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\fB--ntpq\fP
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`ntpq -p` command parser
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.TP
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.B
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\fB--passwd\fP
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`/etc/passwd` file parser
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.TP
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.B
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\fB--ping\fP
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`ping` and `ping6` command parser
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.TP
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.B
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\fB--pip-list\fP
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`pip list` command parser
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.TP
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.B
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\fB--pip-show\fP
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`pip show` command parser
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.TP
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.B
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\fB--ps\fP
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`ps` command parser
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.TP
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.B
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\fB--route\fP
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`route` command parser
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.TP
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.B
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\fB--shadow\fP
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`/etc/shadow` file parser
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.TP
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.B
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\fB--ss\fP
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`ss` command parser
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.TP
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.B
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\fB--stat\fP
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`stat` command parser
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.TP
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.B
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\fB--sysctl\fP
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`sysctl` command parser
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.TP
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.B
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\fB--systemctl\fP
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`systemctl` command parser
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.TP
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.B
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\fB--systemctl-lj\fP
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`systemctl list-jobs` command parser
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.TP
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.B
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\fB--systemctl-ls\fP
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`systemctl list-sockets` command parser
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.TP
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.B
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\fB--systemctl-luf\fP
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`systemctl list-unit-files` command parser
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.TP
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.B
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\fB--time\fP
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`/usr/bin/time` command parser
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.TP
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.B
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\fB--timedatectl\fP
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`timedatectl status` command parser
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.TP
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.B
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\fB--tracepath\fP
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`tracepath` and `tracepath6` command parser
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.TP
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.B
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\fB--traceroute\fP
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`traceroute` and `traceroute6` command parser
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.TP
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.B
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\fB--uname\fP
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`uname -a` command parser
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.TP
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.B
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\fB--upower\fP
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`upower` command parser
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.TP
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.B
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\fB--uptime\fP
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`uptime` command parser
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.TP
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.B
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\fB--w\fP
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`w` command parser
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.TP
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.B
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\fB--wc\fP
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`wc` command parser
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.TP
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.B
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\fB--who\fP
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`who` command parser
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.TP
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.B
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\fB--xml\fP
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XML file parser
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.TP
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.B
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\fB--yaml\fP
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YAML file parser
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.RE
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.PP
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.B
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Options:
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.RS
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.TP
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.B
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\fB-a\fP
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about jc
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.TP
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.B
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\fB-d\fP
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debug - show traceback (\fB-dd\fP for verbose traceback)
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.TP
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.B
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\fB-h\fP
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help
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.TP
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.B
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\fB-m\fP
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monochrome output
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.TP
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.B
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\fB-p\fP
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pretty print output
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.TP
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.B
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\fB-q\fP
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quiet - suppress warnings
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.TP
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.B
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\fB-r\fP
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raw JSON output
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.TP
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.B
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\fB-v\fP
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version information
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.SH ENVIRONMENT
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You can specify custom colors via the \fBJC_COLORS\fP environment variable. The \fBJC_COLORS\fP environment variable takes four comma separated string values in the following format:
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JC_COLORS=<keyname_color>,<keyword_color>,<number_color>,<string_color>
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Where colors are: \fBblack\fP, \fBred\fP, \fBgreen\fP, \fByellow\fP, \fBblue\fP, \fBmagenta\fP, \fBcyan\fP, \fBgray\fP, \fBbrightblack\fP, \fBbrightred\fP, \fBbrightgreen\fP, \fBbrightyellow\fP, \fBbrightblue\fP, \fBbrightmagenta\fP, \fBbrightcyan\fP, \fBwhite\fP, or \fBdefault\fP
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For example, to set to the default colors:
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.RS
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JC_COLORS=blue,brightblack,magenta,green
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or
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JC_COLORS=default,default,default,default
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.RE
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.SH CUSTOM PARSERS
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Custom local parser plugins may be placed in a \fBjc/jcparsers\fP folder in your local "App data directory":
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.RS
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- Linux/unix: \fB$HOME/.local/share/jc/jcparsers\fP
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- macOS: \fB$HOME/Library/Application Support/jc/jcparsers\fP
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- Windows: \fB$LOCALAPPDATA\\jc\\jc\\jcparsers\fP
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.RE
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Local parser plugins are standard python module files. Use the \fBjc/parsers/foo.py\fP parser as a template and simply place a \fB.py\fP file in the \fBjcparsers\fP subfolder.
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Local plugin filenames must be valid python module names, therefore must consist entirely of alphanumerics and start with a letter. Local plugins may override default plugins.
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Note: The application data directory follows the XDG Base Directory Specification
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.SH EXAMPLE
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ls \fB-al\fP | jc \fB--ls\fP \fB-p\fP
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or using the magic syntax:
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jc \fB-p\fP ls \fB-al\fP
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.SH AUTHOR
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Kelly Brazil (kellyjonbrazil@gmail.com)
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https://github.com/kellyjonbrazil/jc
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.SH COPYRIGHT
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Copyright (c) 2019-2021 Kelly Brazil
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License: MIT License |