73 lines
4.1 KiB
Plaintext
73 lines
4.1 KiB
Plaintext
[[command_exec_exec]]
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[command]*`exec`* execute external commands::
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----
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/exec -list
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[-sh|-nosh] [-bg|-nobg] [-stdin|-nostdin] [-buffer <name>] [-l|-o|-n|-nf] [-cl|-nocl] [-sw|-nosw] [-ln|-noln] [-flush|-noflush] [-color ansi|auto|irc|weechat|strip] [-rc|-norc] [-timeout <timeout>] [-name <name>] [-pipe <command>] [-hsignal <name>] <command>
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-in <id> <text>
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-inclose <id> [<text>]
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-signal <id> <signal>
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-kill <id>
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-killall
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-set <id> <property> <value>
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-del <id>|-all [<id>...]
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-list: list commands
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-sh: use the shell to execute the command (WARNING: use this option ONLY if all arguments are safe, see option -nosh)
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-nosh: do not use the shell to execute the command (required if the command has some unsafe data, for example the content of a message from another user) (default)
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-bg: run process in background: do not display process output neither return code (not compatible with options -o/-n)
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-nobg: catch process output and display return code (default)
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-stdin: create a pipe for sending data to the process (with /exec -in/-inclose)
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-nostdin: do not create a pipe for stdin (default)
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-buffer: display/send output of command on this buffer (if the buffer is not found, a new buffer with name "exec.exec.xxx" is created)
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-l: display locally output of command on buffer (default)
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-o: send output of command to the buffer (not compatible with option -bg)
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-n: display output of command in a new buffer (not compatible with option -bg)
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-nf: display output of command in a new buffer with free content (no word-wrap, no limit on number of lines) (not compatible with option -bg)
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-cl: clear the new buffer before displaying output
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-nocl: append to the new buffer without clear (default)
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-sw: switch to the output buffer (default)
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-nosw: don't switch to the output buffer
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-ln: display line numbers (default in new buffer only)
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-noln: don't display line numbers
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-flush: display output of command in real time (default)
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-noflush: display output of command after its end
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-color: action on ANSI colors in output:
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ansi: keep ANSI codes as-is
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auto: convert ANSI colors to WeeChat/IRC (default)
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irc: convert ANSI colors to IRC colors
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weechat: convert ANSI colors to WeeChat colors
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strip: remove ANSI colors
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-rc: display return code (default)
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-norc: don't display return code
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-timeout: set a timeout for the command (in seconds)
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-name: set a name for the command (to name it later with /exec)
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-pipe: send the output to a WeeChat/plugin command (line by line); if there are spaces in command/arguments, enclose them with double quotes; variable $line is replaced by the line (by default the line is added after the command, separated by a space) (not compatible with options -bg/-o/-n)
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-hsignal: send the output as a hsignal (to be used for example in a trigger) (not compatible with options -bg/-o/-n)
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command: the command to execute; if beginning with "url:", the shell is disabled and the content of URL is downloaded and sent as output
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id: command identifier: either its number or name (if set with "-name xxx")
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-in: send text on standard input of process
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-inclose: same as -in, but stdin is closed after (and text is optional: without text, the stdin is just closed)
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-signal: send a signal to the process; the signal can be an integer or one of these names: hup, int, quit, kill, term, usr1, usr2
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-kill: alias of "-signal <id> kill"
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-killall: kill all running processes
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-set: set a hook property (see function hook_set in plugin API reference)
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property: hook property
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value: new value for hook property
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-del: delete a terminated command
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-all: delete all terminated commands
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Default options can be set in the option exec.command.default_options.
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Examples:
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/exec -n ls -l /tmp
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/exec -n ps xu | grep weechat
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/exec -n -norc url:http://pastebin.com/raw.php?i=xxxxxxxx
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/exec -nf -noln links -dump https://weechat.org/files/doc/devel/weechat_user.en.html
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/exec -o uptime
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/exec -pipe "/print Machine uptime:" uptime
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/exec -n tail -f /var/log/messages
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/exec -kill 0
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----
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