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fw (8970)

fw
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  Journal: more commands! on 2010.04.06 2:26

Journal by fw on 2010.04.06 2:26
User Journal

In reply to fREW Schmidt's and Ovid's top 10 history commands, here is my list:

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  Journal: First Perl6 program on 2008.12.09 16:43

Journal by fw on 2008.12.09 16:43
User Journal
This one reads STDIN, counts words (here words are things between whitespace), and prints them sorted in descending order by occurrence.

my %words;

$*IN.lines.split(/\s+/).map: { %words{$_}++ };

for %words.pairs.sort: { $^b.value <=> $^a.value } -> $pair {
    say $pair
}

see also: this node at perlmonks

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Comments: 3
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  Comment: RT link (Score 1) on 2008.12.09 5:37

by fw on 2008.12.09 5:37 (#66367)
Attached to: Fixes for Rakudo, and Parrot too
Maybe a stupid question, but where lives the Rakudo RT? Thanks.
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Comments: 2