foo

2020-09-22 19:53:17 +02:00 · 2020-09-22 19:53:17 +02:00 · 96a3db2ab3
parent a98f580f24
commit 96a3db2ab3
1 changed files with 2 additions and 3 deletions
--- a/buzzer.sh
+++ b/buzzer.sh
@ -53,10 +53,9 @@ while true; do

 		swupstat="$($cmdgpio read $swupgpio)"
               	
-
-		while [ ! -z "$($(command -v pgrep) "$pgrepplayer")" ]; do
+		if $(command -v pgrep) "$pgrepplayer" > /dev/null; then
 			$(command -v pkill) "$pgrepplayer"
-		done
+		fi

 		echo "Off air!"
 		cmdonairstat=0