Linux脚本检测当前用户是否为root用户

#/bin/bash

if [ $UID -ne 0 ]; then
    echo Non root user. Please run as root.
else 
    echo Root user
fi
posted @ 2019-01-13 13:51  zifeiy  阅读(1157)  评论(0编辑  收藏  举报