Merge branch '5823-grep-regex-with-spaces' into 'master'

fix fpm-status

See merge request !46

check_php-fpm-status

@@ -62,7 +62,7 @@ function _getWorkerOfState(){
 # param  string  variable (part before ":")
 function _getvalue(){
         # grep "^$1:" $tmpfile | cut -d ":" -f 2 | awk '{ print $1 }'
-        _getServicedata | grep "^  "$1\":" | cut -d ":" -f 2 | awk '{ print $1 }'
+        _getServicedata | grep "^  \"$1\":" | cut -d ":" -f 2 | awk '{ print $1 }'
 }