SHELL

kill all process ubuntu

killall5 -9 # If all options fails this is the last option

ubuntu kill process

pidof slack 
9734 9718 9716 9708 9622 9619
sudo kill -9 process_id

pidof apt 
9734 9718 9716 9708 9622 9619
sudo kill -9 9734 9718 9716 9708 9622 9619 

kill process ubuntu

sudo kill -9 process_id

how to kill process ubuntu

ps -ax | grep application name 

how to kill a process on a linux

kill -9 1234
//where 1234 is process ID and -9 is an option to send a KILL singal

kill process on linux

kill -9 $(lsof -i tcp:8000)

how to kill a process in linux

kill -KILL PIDnumber ... for example, kill -KILL 12345