how to kill all processes in linux code example

Example 1: linux kill process

ps -ef| grep <name or substring of the program> #Find the all program threads
kill - 9 <PID> # Kill it immediately (Second column from above command)

Example 2: bash kill all terminal

kill $(pgrep bash)

Example 3: how to kill a process with linux

ps ux #list the running proccess
kill -9 <PID>

Example 4: linux kill process

kill -9 3827

kill -9 3919

kill -9 10764

kill -9 11679

Example 5: how to kill running process in linux

ps ux # list the running Process with PID
kill xxxx # hear xxxx is the process id

Example 6: kill all process

killall node -9