live-build/functions/man.sh

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#!/bin/sh
## live-build(7) - System Build Scripts
## Copyright (C) 2016-2020 The Debian Live team
## Copyright (C) 2006-2015 Daniel Baumann <mail@daniel-baumann.ch>
##
## This program comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
## This is free software, and you are welcome to redistribute it
## under certain conditions; see COPYING for details.
Man ()
{
local BASENAME
BASENAME=$(basename ${0})
if command -v man >/dev/null
then
case $BASENAME in
$PROGRAM)
man ${PROGRAM}
;;
*)
man ${PROGRAM} $(basename ${0})
;;
esac
else
Echo_warning "man is not installed, falling back to usage output."
Usage
fi
exit 0
}