如何在MacOS中终止进程? [英] How to kill a process in MacOS?

问题描述

我尝试了kill -9 698，但是该过程并未终止.

I tried kill -9 698 but the process did not die.

$ ps -ef | grep chromium
  502   698   811   0   0:01.24 ??         0:07.28 /Users/lucius/chromium/src/xcodebuild/Debug/Chromium.app/Contents/MacOS/Chromium
  502   854   732   0   0:00.00 ttys001    0:00.00 grep chromium
$ kill -9 698


$ ps -ef | grep chromium
  502   698   811   0   0:01.24 ??         0:07.28 /Users/lucius/chromium/src/xcodebuild/Debug/Chromium.app/Contents/MacOS/Chromium
  502   854   732   0   0:00.00 ttys001    0:00.00 grep chromium

推荐答案

如果您要杀死-9，则您具有正确的PID，并且没有任何反应，则您无权杀死该进程.

If you're trying to kill -9 it, you have the correct PID, and nothing happens, then you don't have permissions to kill the process.

解决方案:

$ sudo kill -9 PID

---

好的，对于这种情况，请确保足够的Mac OS/X确实会给出错误消息:

---

Okay, sure enough Mac OS/X does give an error message for this case:

$ kill -9 196
-bash: kill: (196) - Operation not permitted

因此，如果您没有收到错误消息，则可能是由于某种原因而没有获得正确的PID.

So, if you're not getting an error message, you somehow aren't getting the right PID.

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