It helps us more if you provide the data too, but as it stands you should only need to add 

$line =~ s/^$pattern//;

[download]
before you print the matched line.

jeffa

L-LL-L--L-LL-L--L-LL-L--
-R--R-RR-R--R-RR-R--R-RR
B--B--B--B--B--B--B--B--
H---H---H---H---H---H---
(the triplet paradiddle with high-hat)

In reply to Re: Pattern finding and printing with regex by jeffa
in thread Pattern finding and printing with regex by kernelpanic@thedisco

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