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Re: How to Trap exit code from system calls

by Fletch (Chancellor)
on Jan 21, 2004 at 16:12 UTC ( #322924=note: print w/replies, xml ) Need Help??


in reply to How to Trap exit code from system calls

If you read perldoc -f open carefully:

Closing any piped filehandle causes the parent process to wait for the child to finish, and returns the status value in $?.

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