如何从脚本中编辑/etc/sudoers? [英] How do I edit /etc/sudoers from a script?

问题描述

我需要从脚本中编辑/etc/sudoers，以从白名单中添加/删除内容.

I need to edit /etc/sudoers from a script to add/remove stuff from white lists.

假设我有一个可以在普通文件上运行的命令，如何将其应用于/etc/sudoers?

Assuming I have a command that would work on a normal file, how could I apply it to /etc/sudoers?

我可以复制和修改它，然后让visudo用修改后的副本替换原件吗?通过在$EDITOR中提供我自己的脚本?

Can I copy and modify it, then have visudo replace the original with the modified copy? By providing my own script in $EDITOR?

还是可以只使用相同的锁和cp?

Or can I just use the same locks and cp?

问题更多是关于潜在问题，而不仅仅是找到有用的东西.

The question is more about potential issues than about just finding something that works.

推荐答案

旧线程，但是:

echo 'foobar ALL=(ALL:ALL) ALL' | sudo EDITOR='tee -a' visudo

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