From: Michael Prokop <mika@grml.org>
Date: Tue, 7 Jan 2014 09:14:54 +0000 (+0100)
Subject: Quiet check for available program(s)
X-Git-Tag: v0.14~1
X-Git-Url: http://git.grml.org/?a=commitdiff_plain;ds=sidebyside;h=915c44c17d8a8f504ff88477a7264632445063c4;hp=915c44c17d8a8f504ff88477a7264632445063c4;p=grml-quickconfig.git

Quiet check for available program(s)

check4progs nowadays emmits a warning message on stderr
if the binary isn't available, there is no point in
listing all window managers etc and print error messages
then.
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