diff options
| -rw-r--r-- | init.d/unmute | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/init.d/unmute b/init.d/unmute index e4892a8..6c588ff 100644 --- a/init.d/unmute +++ b/init.d/unmute @@ -9,7 +9,7 @@ start() { if [ -e /proc/asound/cards ] then - for i in $(cat /proc/asound/cards | awk '{print $1}' | grep ^[[:digit:]]) + for i in $(grep -o '^\s\?[0-9]\+' /proc/asound/cards) do ebegin "Unmuting sound card $i" if [ -d /proc/asound/card$i ] && [ -x /usr/bin/amixer ] |