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| Just another Perl shrine | |
| PerlMonks |
Re: Golf: Improve this guy's fail . . . please!by perigrin (Sexton) |
| on Jul 01, 2009 at 04:52 UTC ( [id://776288]=note: print w/replies, xml ) | Need Help?? |
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Following from a brain dump I made on IRC, and since nobody here seems to have looked at perl's command line switches:
#!/usr/bin/env perl -aF'' -nl
$t += @F;
$c{$_}++ for @F;
END {
printf("%s\t%d\t%.3f\n", $_, $c{$_}, $c{$_} / $t) for keys %c;
print "Total: $t"
}
Of course the simplest solution from IRC was say `wc -c @ARGV`
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