Sleep while i > 0


 
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Old 11-02-2012
Quote:
Originally Posted by apenkov
I have a script that runs a process at the beginning and I want to sleep/wait until this process is finished and then continue with the rest of the script.
Quote:
Originally Posted by hergp
How do you start the process in the first place? Like proc_p01 -c &?

If so, then just use wait in your script. It's meant for this task.
Quote:
Originally Posted by apenkov
Yes, I start it like that and 'wait' is perfect!
Thanks!
Are you doing some meaningful work between the time you start the process and the time you begin to wait for it? Or are you starting more than one process at a time asynchronously (backgrounded)?

If the answer to both questions is "no", then why even bother with & and wait? Just run the process in the foreground. You won't need to explicitly wait or sleep on it.

Regards,
Alister
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