# killall
# Send kill signal to all instances of a process by name (must be exact name).
# All signals except SIGKILL and SIGSTOP can be intercepted by the process, allowing a clean exit.
# More information: <https://manned.org/killall>.
# Terminate a process using the default SIGTERM (terminate) signal:
killall process_name
# [l]ist available signal names (to be used without the 'SIG' prefix):
killall -l
# Interactively ask for confirmation before termination:
killall -i process_name
# Terminate a process using the SIGINT (interrupt) signal, which is the same signal sent by pressing `Ctrl + C`:
killall -INT process_name
# Force kill a process:
killall -KILL process_name
$
cheat.sh
tldr