kill

Bourne shell—terminate a UNIX process

Usage: kill -SIG PID

Standard Input: Not used

Standard Output: Not used

SEE ALSO

For more information, see page 425

Useful options:

-SIG means send signal SIG to the process. If omitted, send SIGTERM signal (terminate) or replace SIG with 15.

Other useful signals to send via kill:

SIGHUP (SIG = 1) Line disconnect or parent-terminated

SIGINT (SIG = 2) Intr key pressed (Ctrl+C or Del)

SIGQUIT (SIG = 3) Quit key pressed

SIGKILL (SIG = 9) Force termination

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