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Re^3: Opening multiple files

by Eliya (Vicar)
on Jan 30, 2012 at 02:08 UTC ( #950685=note: print w/ replies, xml ) Need Help??

in reply to Re^2: Opening multiple files
in thread Opening multiple files

will this ever return out of the while loop?

Yes, due to the

last unless defined $lines[0];

where $lines[0] becomes undef when EOF of the first file has been reached.

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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 :)

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