I know there are half a million posts similar to this one but they aren't very helpful in what I'm trying to do..and easily. I am randomizing an array and I want to remove elements it already used. 
use warnings;
use strict;

    use Algorithm::Numerical::Shuffle qw /shuffle/;

    my @shuffled = shuffle (1, 2, 3, 4, 5, 6, 7);

    #my $in_situ = [qw /one two three four five six/];
    #shuffle $in_situ;

print @shuffled;

[download]
That randomizes the array perfecty but how do I make it so I can display the first character it finds and remove it so it won't find it next time it's randomized?

In reply to removing element from an array by Anonymous Monk

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