@a = grep /[A-H](0[1-9]|1[0-2])/, 'A01'..'H12';

Why [A-H]?

Gain 5 strokes:

@a = grep /(0[1-9]|1[0-2])/, 'A01'..'H12';

dave

In reply to Re: Re: Re: Re: Re: Filling An Array by Not_a_Number
in thread Filling An Array by MiamiGenome

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