2015-01-25 18:36:02 +01:00
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.TH GRC 1
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.SH NAME
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grc \- frontend for generic colouriser
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.BR grcat "(1)
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.SH SYNOPSIS
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.B grc
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.I [options] "command [args]"
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.SH DESCRIPTION
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.BR grc
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will execute command
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.I "command"
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with optional parameters
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.I "[args]"
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piping its stdout or stderr into
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.BR grcat ",
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2018-06-11 09:21:11 +02:00
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with appropriate configuration file.
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2015-01-25 18:36:02 +01:00
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Configuration file for
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.BR grc
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is determined by /etc/grc.conf file.
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Format of /etc/grc.conf:
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each entry consists of 2 lines, between entries there can be any number of empty
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lines or lines beginning with # (comments)
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First line is regular expression, second line the name of configuration
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file for
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.BR grcat ".
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Configuration file after the first regular expression matching
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.I "command [args]"
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will be passed to
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.BR grcat
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as its configuration file
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.SH OPTIONS
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.TP
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.B \-\-help
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Show summary of options.
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.TP
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.B \-\-version
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Display version.
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.TP
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.B \-e \-\-stderr
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Redirect error output. Unless
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.B -s
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is selected as well, this cancels redirection of standard output via
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.BR grcat
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.TP
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.B \-s \-\-stdout
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Redirect standard output. Used to redirect standard output
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together with
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.B \-\-stderr
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option.
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.TP
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.B \-\-colour=x
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x is one of
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.I on
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.I off
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.I auto
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.B \-\-colour=on
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will colourise (default)
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.B \-\-colour=off
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will just execute
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.I command
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without colourising.
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.B \-\-colour=auto
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will test if standard output is a tty, and colourise only when it is.
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.SH SEE ALSO
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.BR grcat "(1)
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.SH AUTHOR
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Written by Radovan Garab\('ik <garabik @ kassiopeia.juls.savba.sk>
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