From: Darshaka Pathirana <dpat@syn-net.org>
Date: Fri, 5 Feb 2021 14:15:50 +0000 (+0100)
Subject: usr_bin/soundtest: Fix a couple of shellcheck warnings
X-Git-Tag: v2.11.0~1^2~18
X-Git-Url: http://git.grml.org/?p=grml-scripts.git;a=commitdiff_plain;h=659b97f184a8d652ba94fe47cd185f19f5c0b233

usr_bin/soundtest: Fix a couple of shellcheck warnings

- SC2046: Quote this to prevent word splitting.
- SC2230: which is non-standard. Use builtin 'command -v' instead.
---

diff --git a/usr_bin/soundtest b/usr_bin/soundtest
index 6146df7..dc57bf3 100755
--- a/usr_bin/soundtest
+++ b/usr_bin/soundtest
@@ -6,7 +6,7 @@
 # License:       This file is licensed under the GPL v2.
 ################################################################################
 
-if ! [ $(which speaker-test) ] ; then
+if ! [ "$(command -v speaker-test)" ] ; then
   echo "Sorry, speaker-test (from alsa-utils) not available.">&2
   exit 1
 fi