It won't be as pretty as, say, Randal's, but whatever...

@code_only=grep {/./} (@everything=map {/^([^#]*)/} <INPUT>);

=cut
--Brent Dax
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In reply to Re: duplicate $_ while reading files; my compactness; code structure by BrentDax
in thread duplicate $_ while reading files; my compactness; code structure by Amoe

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