Linux kills processes that contain a keyword in bulk

Ps-ef|grep./amplxe-gui|grep-v grep|cut-c 9-15|xargs kill-9

Batch kills the process containing the keyword "./amplxe".

"Ps-ef"--View all processes


"grep ./amplxe-gui"--Lists all the processes that contain the keyword "./amplxe-gui"


"Grep-v grep"--Removes the process containing the keyword "grep" in the listed process (because the grep process we generated in the previous step also contains keywords)


"Cut-c 9-15"--intercepts the 9th character of the input line to the 15th character, which is exactly the process number PID


The "Xargs kill-9"--xargs command is used to take the output (PID) of the preceding command as a parameter to the "kill-9" command and execute the command. "Kill-9" will forcibly kill the specified process.