You're killing yourself -- the || true part will never be reached: $ sh -c 'pkill -f processToKill || true' ; echo $? Terminated 143. ... <看更多>

The kill command is a very simple wrapper to the kill system call, which knows only about process IDs (PIDs). pkill and killall are also ... ... <看更多>

For anyone who uses the command line regularly, a new tool called pkill makes killing processes significantly easier in modern releases of ... ... <看更多>

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Need more power? Force the kill! pkill -9 Firefox # Someone was being a bad boy. pkill accepts all the numbered signals that the native 'kill' command does ... ... <看更多>