Shulou(Shulou.com)06/02 Report--

Ps-A-o stat,ppid,pid,cmd | grep-e'^ [Zz]'| awk'{print $2}'| xargs kill-9

Locate the zombie process and the parent of the zombie process

Ps-A-ostat,ppid,pid,cmd | grep-e'^ [Zz]'

Use the Kill-HUP zombie process ID to kill the zombie process. Often, this situation cannot kill the zombie process, so you need to kill the parent process of the zombie process.

Kill-HUP zombie process parent ID

Then use the above statement to query whether the zombie process has been killed

Ps-A-ostat,ppid,pid,cmd | grep-e'^ [Zz]'

Parameter interpretation

The-A parameter lists all processes

-o Custom output fields stat (status), ppid (process parent id), pid (process id), cmd (command)

Because the process with state z or Z is a zombie process, we use grep to grab the stat state as the zZ process

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