bash - Sending Unix/Linux SIGNAL through PIPE -



bash - Sending Unix/Linux SIGNAL through PIPE -

i want sent signal process after .5 seconds.

maybe not thought want uncommon temporary case.

i tried following, not working.

(sleep .5;kill -9)| some_process

sleep .5; kill -9 $(pidof some_process) should work. pidof returns process id process name. $() returns result of command kill command. alternative be:

sleep .5; pidof some_process | xargs kill -9

check man pidof details.

edit: there timeout. timeout -s sigkill 0.5s some_process should trick if understood question correctly.

linux bash signals pipe

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