Friday Perl Challenge

Spiros Denaxas spiros at lokku.com
Fri Apr 20 10:34:56 BST 2007


On 4/20/07, Joel Bernstein <joel at fysh.org> wrote:
> perl -nle 'map{$X{$_}++}split/\s+/}{print"$_:$X{$_}"for sort keys%X'
>

Is it me or did he just own this test?

spiros


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