[英]find effective id euid for process with pid=<some number>
How to find euid of a process if I know its pid I tried I get process id using : 如果我知道进程的pid,如何查找进程的euid,我尝试使用以下方法获取进程ID:
ps -f -u user1
then I tried ps aux , ps -ef
with grep pid
but can not see euid 然后我用grep pid
尝试了ps aux , ps -ef
但看不到euid
I always try to get info from man pages but man ps
seems too confusing for a newbie like me. 我总是尝试从手册页中获取信息,但是对于像我这样的新手来说, man ps
似乎太令人困惑了。
You are looking for the ps
option: -o euid
您正在寻找ps
选项: -o euid
Examples: 例子:
Display a pid's euid 显示pid的euid
ps -eo pid,euid | grep YOUR_PID_HERE
Display a pid's euid, ruid and suid 显示pid的euid,ruid和suid
ps -eo pid,euid,ruid,suid | grep YOUR_PID_HERE
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