#!/bin/sh pid_list="$(ps aux | grep ipfcst-console | grep -v grep | awk '{print $2}')" pid_count=$(echo $pid_list | wc -w) if test $pid_count -eq 1; then echo "console running, pid is $pid_list" exit 0 elif test $pid_count -gt 1; then echo "Multiple console running $pid_list" exit 1 elif test -z $pid_list; then echo "console is not running" exit 1 fi exit 0