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Re^2: "Subroutine basics" What does -1 mean ?

by Laurent_R (Parson)
on May 29, 2014 at 15:26 UTC ( #1087823=note: print w/ replies, xml ) Need Help??


in reply to Re: "Subroutine basics" What does -1 mean ?
in thread "Subroutine basics" What does -1 mean ?

Conventionally, a non-zero exit status would mean that your script was unsuccessful.

This is true under Unix and Linux. Not necessarily under other OS's.


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