hi thanks for your reply..here's another small example..

>first

ACCGG

ATGTTG

GCCTAA

>firsta

ACCGG

A--TTG

--CTAA

Here..everything in >first and >firsta is similar except the ---- part. So Perl should extract : TG GC from >first

In reply to Re^2: An interesting Perl problem to extract file content by Anonymous Monk
in thread An interesting Perl problem to extract file content by ghosh24

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