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 |
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