Five effective ways to turn off nohup command execution

Five effective ways to turn off the nohup command running

In Linux systems, the nohup command is a common way to run programs in the background so that the program is not affected by the terminal shutdown. However, sometimes we need to close the programs run by these nohup commands. This article will introduce five effective methods to shut down programs run by the nohup command.

Method 1: Use the kill command

The simplest way is to use the kill command to terminate the program run by the nohup command. First, use the ps command to find the process number of the program, and then use the kill command to close it. For example:

ps -ef | grep your_program_name
kill -9 PID_of_your_program

Method 2: Use the jobs command

If multiple programs run by the nohup command are started in the current terminal, you can use the jobs command to view these jobs. And use the fg command to switch it to the foreground and then use Ctrl C to close it. For example:

jobs
fg %your_job_number
Ctrl+C

Method 3: Use the pkill command

The pkill command can kill the process based on the process name, and can very conveniently close the program run by the nohup command. For example:

pkill your_program_name

Method 4: Use the killall command

The killall command can directly kill all related processes based on the process name. Be careful when using it to avoid accidentally deleting other processes. For example:

killall your_program_name

Method 5: Use pgrep and kill command combination

pgrep can obtain the process number based on the program name, and combine it with the kill command to terminate the program. For example:

kill -9 $(pgrep your_program_name)

The above are five effective ways to close the program run by the nohup command. You need to be careful when using these methods to avoid accidentally deleting other important processes. I hope the above content can help you better manage the programs run by the nohup command.

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