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This article mainly explains "how to check the location of the process running by Linux". Interested friends may wish to take a look. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn "how Linux can see where the process is running".

Linux to see where the process is running 1. Check the pid of the running process through the ps or top command

Ps-aux | grep php-fpm # or top\ 2. After getting the pid of the process, use the command ls-l / proc/$ {pid}, which lists the startup location of the process.

Ll / proc/22551

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