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Re: filehandle regex

by 7stud (Deacon)
on Nov 16, 2010 at 20:13 UTC ( #871821=note: print w/replies, xml ) Need Help??


in reply to filehandle regex

Also learn to open() a file correctly:

open my $INFILE, '<', 'filename' or die "Couldn't open file: $!"; while (my $line = <$INFILE>) { ...

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[Eily]: I just wrote a oneliner to solve a (non perl) colleague's problem, and it worked on the first try
[Eily]: and he wasn't impressed
1nickt adds gingersnaps to the platter on the sideboard.
[Eily]: sure it was a pretty standard one liner (of the $h{$1} = $2 if /regex/; END { pp \%h; } variety), but he's not supposed to know that!
[Eily]: what's the point of writing perl if people aren't impressed :P
[sierpinski]: Haha
[Discipulus]: i'm with you!

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