Ubuntu 14.04 sudo免密码的方法| sudo不需要密码

    cd /etc/sudoers.d

    sudo touch nopasswd4sudo

    sudo vi nopasswd4sudo

    输入 yourusername ALL=(ALL) NOPASSWD : ALL

    ESC :wq!

这样使用sudo就不用一遍遍的输入密码了，随意sudo 吧

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原文地址：https://www.cnblogs.com/slankka/p/9158567.html

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