supporess ps -c

4 years ago · ece5768112
parent 000ee3d084
commit ece5768112
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@ -105,7 +105,7 @@ elif [ "$1" == 'uninstall' ];then
    error "${DIRECTORY}/apps/$app does not exist!"
  fi
  #ensure an uninstall script is not already running
-  if ps -C uninstall ;then       
+  if ps -C uninstall &>/dev/null;then       
    echo "An uninstall script is already running.
 Pi-Apps will wait until that one finishes before starting this one." | yad --text-info \
    --title="Waiting" --window-icon="${DIRECTORY}/icons/logo.png" --center --width=500 --height=100 \