diff options
Diffstat (limited to 'usr/local/bin/beep.sh')
| -rwxr-xr-x | usr/local/bin/beep.sh | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/usr/local/bin/beep.sh b/usr/local/bin/beep.sh index 99962af..efb06c9 100755 --- a/usr/local/bin/beep.sh +++ b/usr/local/bin/beep.sh @@ -9,9 +9,11 @@ if [ "$PFSENSETYPE" = "embedded" ]; then fi # Check for different HZ -HZ=`cat /boot/loader.conf | grep kern.hz | wc -l | awk '{ print $1 }'` -if [ "$HZ" = "1" ]; then - NOTELENGTH="10" +if [ /boot/loader.conf ]; then + HZ=`cat /boot/loader.conf | grep kern.hz | wc -l | awk '{ print $1 }'` + if [ "$HZ" = "1" ]; then + NOTELENGTH="10" + fi fi if [ -c "/dev/speaker" ]; then |
