Re^2: Opening multiple files

Hi,

Maybe I'm still asleep but, will this ever return out of the while loop?

-Kiel R Stirling

Comment on Re^2: Opening multiple files

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Re^3: Opening multiple files by Eliya (Vicar) on Jan 30, 2012 at 02:08 UTC
will this ever return out of the while loop? Yes, due to the `last unless defined $lines[0];` [download] where `$lines[0]` becomes `undef` when EOF of the first file has been reached.	[reply] [d/l] [select]
Re^4: Opening multiple files by kielstirling (Scribe) on Jan 30, 2012 at 02:11 UTC
arr yes that will do it .. so i am still asleep :)	[reply]