chomp needed.

I wouldn't necessarily call 

chomp( my $word = lc $_ );
if $word eq 'y' or $word eq 'yes';

[download]
simpler than 
if /^y(?:es)?$/i;

[download]

Maybe it's more complex to write, but surely it's simpler to read.

In reply to Re^2: conditional regex by ikegami
in thread conditional regex by Anonymous Monk

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