killall5 -- send a signal to all processes.
killall5 -signalnumber
killall5 is the SystemV killall command. It sends a signal
to all processes except the processes in its own session,
so it won't kill the shell that is running the script it
was called from. Its primary (only) use is in the rc
scripts found in the /etc/init.d directory.
halt(8), reboot(8)
Miquel van Smoorenburg, miquels@cistron.nl