Juan Fuentes avatar Juan Fuentes committed b85b709

added code for cases when pidof is not installed or available on the system.

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Files changed (1)

 
 isup()
 {
+    if [ -x $(which pidof)2>/dev/null ]; then
 	pid=$(pidof plumber)
-	if [ x$pid != x ]; then
-		echo $pid
-	fi
-	unset pid
+    else
+	pid=$(ps ax | grep plumber | grep -v grep | awk '{print $1}')
+    fi
+
+    if [ x$pid != x ]; then
+	echo $pid
+    fi
+    unset pid
 }
 
 start()
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