Tsk,

Using a hash to create a unique array!

@array_thing = sort @array_thing;
foreach (@array_thing) {
   push @unique if $_ ne $prev;
   $prev = $_;
}

[download]
Could it be more simple...?

Sinister greetings.
"With tying hashes you can do everything God and Larry have forbidden" -- Johan Vromans - YAPC::Europe 2001
perldoc -q $_

In reply to Re: Deciding unique elements of an array by Sinister
in thread Deciding unique elements of an array by Spliter

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