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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.

SEE ALSO

grcat(1)

AUTHOR

Written by Radovan Garabík <garabik @ kassiopeia.juls.savba.sk>