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grc - Online in the Cloud

Run grc in OnWorks free hosting provider over Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

This is the command grc that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

PROGRAM:

NAME


grc - frontend for generic colouriser grcat(1)

SYNOPSIS


grc [options] command [args]

DESCRIPTION


grc will execute command command with optional parameters [args] piping its stdout or
stderr into grcat, with apropriate configuration file.

Configuration file for grc is determined by /etc/grc.conf file.

Format of /etc/grc.conf: each entry consists of 2 lines, between entries there can be any
number of empty lines or lines beginning with # (comments)

First line is regular expression, second line the name of configuration file for grcat.

Configuration file after the first regular expression matching command [args] will be
passed to grcat as its configuration file

OPTIONS


--help Show summary of options.

--version
Display version.

-e --stderr
Redirect error output. Unless -s is selected as well, this cancels redirection of
standard output via grcat

-s --stdout
Redirect standard output. Used to redirect standard output together with --stderr
option.

--colour=x
x is one of on off auto

--colour=on will colourise (default)

--colour=off will just execute command without colourising.

--colour=auto will test if standard output is a tty, and colourise only when it is.

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