[Omaha.pm] Some lines of a file
Jay Hannah
jay at jays.net
Fri Oct 31 09:25:44 PDT 2008
James Harr wrote:
> ... continuing on the path to insanity through inverted loops ...
>
> <> foreach 0 .. 1;
> push @buf, scalar(<>) foreach 0 .. 5;
> sub {push @buf, $_; print shift @buf}->() while <>;
>
> I shouldn't be allowed to code perl.
>
Laugh! Reverse Perl golf! Longer and harder to read! ;)
Thanks for @in = <>; I like that better than my 3 line version. :)
j
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