How to catch grep without waiting for the end of command execution?

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mmix092017-07-22 20:17:15

linux

mmix09, 2017-07-22 20:17:15

How to catch grep without waiting for the end of command execution?

if  ; then
  bash command2.sh
fi

Can you please tell me how to execute command2.sh without waiting for the end of my_program output?

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4X_Pro, 2017-07-22
@XXXXPro

The --max-count=1 option will help you (or even just -m).

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