timeout

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Langue: en

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Version: 36001 (fedora - 16/08/07)

Section: 1 (Commandes utilisateur)

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NAME

timeout - Send a signal to a program after a certain time

SYNTAX

timeout [-s signal] seconds program [args]

DESCRIPTION

timeout executes a program (with arguments args) and sends a signal to it after a certain amount of seconds.

OPTIONS

-s signal
Signal to send to the spawned process. This can be a numerical or symbolic ID. This defaults to TERM.

EXAMPLES

timeout 10 pap foo.ps
Execute "pap foo.ps" and send a SIGTERM if pap doesn't return after 10 seconds.
timeout -s HUP 60 sh
Spawn a shell and send a hangup signal after one minute.
timeout -s 9 10 evilprog
Execute a program and KILL it if it doesn't quit after 10 seconds.