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| author | Jörg Frings-Fürst <jff@merkur> | 2014-05-18 16:08:14 +0200 |
|---|---|---|
| committer | Jörg Frings-Fürst <jff@merkur> | 2014-05-18 16:08:14 +0200 |
| commit | a15cf65c44d5c224169c32ef5495b68c758134b7 (patch) | |
| tree | 3419f58fc8e1b315ba8171910ee044c5d467c162 /build-0.3/run-if-arg | |
Imported Upstream version 3.3.0.2upstream/3.3.0.2
Diffstat (limited to 'build-0.3/run-if-arg')
| -rwxr-xr-x | build-0.3/run-if-arg | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/build-0.3/run-if-arg b/build-0.3/run-if-arg new file mode 100755 index 0000000..819a3cb --- /dev/null +++ b/build-0.3/run-if-arg @@ -0,0 +1,18 @@ +#! /usr/bin/env bash + +# file : build/run-if-arg +# author : Boris Kolpackov <boris@codesynthesis.com> +# copyright : Copyright (c) 2004-2010 Code Synthesis Tools CC +# license : GNU GPL v2; see accompanying LICENSE file + +# Run command if there are any non-empty arguments. +# +# $1 command to execute +# $2 argument to test + +cmd=$1 +shift + +if [ "$*" ]; then + exec $cmd $* +fi |