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The content of this article mainly focuses on how to use the Linux pkill command. The content of the article is clear and well-organized. It is very suitable for beginners to learn and is worth reading. Interested friends can follow the editor to read together. I hope you can get something through this article!

The Linux common command pkill command can kill a process by its name. Pkill is similar to killall in that it directly kills a running program; if you want to kill a single process, use kill to kill it.

Pkill can kill a process by its name

Syntax pkill (option) (parameter) option-o: send a signal only to the smallest (start) process number found;-n: send a signal only to the maximum (end) process number found;-P: specify the parent process number to send the signal;-g: specify the process group;-t: specify the terminal that starts the process. Parameter process name: specifies the name of the process to look for, and also supports matching patterns similar to those in the grep directive.

The example pgrep-l gaim 2979 gaim pkill gaim means that kill corresponds to PID,pkill and corresponds to command.

What is Linux system Linux is a free-to-use and free-spread UNIX-like operating system, is a POSIX-based multi-user, multi-task, multi-threaded and multi-CPU operating system, using Linux can run major Unix tools, applications and network protocols.

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