I need to strip all non-numeric characters within a scalar. I can do it with the output being stored in an array, but that's about it. Any ideas? This is the code I had: 
$scalar = "a1b2";
@array = split(/\D/,$scalar);
print @array;

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Also, talking with someone else (PHP they use), and they commented about using regex when doing what I need. Can someone enlighten me on using this to strip the non-numeric values? Thanks.

In reply to Strip non-numeric by FireBird34

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