update init script

2016-09-16 11:11:51 +09:00 · 2016-09-16 11:11:51 +09:00 · abb008cdbd
commit abb008cdbd
parent ababab97cd
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@ -23,7 +23,7 @@ CONF=/etc/shadowsocks.json

 check_running(){
    PID=`ps -ef | grep -v grep | grep -i "${BIN}" | awk '{print $2}'`
-    if [ -n $PID ]; then
+    if [ ! -z $PID ]; then
        return 0
    else
        return 1