杀死给定用户的所有进程 [英] Kill all processes for a given user

问题描述

是否存在一种可靠的方法来杀死给定用户的所有进程? kill(-1, SIGKILL)，因为该用户将继续工作，除非该用户的流氓进程首先杀死了该杀死进程.到目前为止，我能找到的最好的办法是为该用户遍历system("ps -u")并以这种方式终止进程，但这似乎确实很麻烦而且效率低下.

Is there a reliable way to kill all the processes of a given user? kill(-1, SIGKILL) as that user will work, unless a rogue process of that user kills the killing process first. The best I can find so far is to loop through system("ps -u") for that user and kill the processes that way, but that seems really hacky and inefficient.

为澄清起见，我专门要求一种与POSIX兼容的解决方案.出于某种原因，我认为标记问题posix会将其放在标题中.

To clarify, I'm specifically asking for a POSIX-compatable solution. For some reason I thought tagging the question posix would put that in the title.

推荐答案

只是(暂时)杀死了我的Macbook，

Just (temporarily) killed my Macbook with

killall -u pu -m .

其中pu是我的用户名.注意命令末尾的点.

where pu is my userid. Watch the dot at the end of the command.

也尝试

pkill -u pu

或

ps -o pid -u pu | xargs kill -1

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