#!/bin/bashpython gen_service_list.py >/dev/null 2>&1
if [ $? -ne 0 ]; then echo "failed"else echo "succeed"fi
不输出到页面,执行结果成功返回succeed,失败返回failed
shell简单常用脚本实例
原文:https://www.cnblogs.com/J-yup/p/12698477.html