in reply to Reading file into a hash
if ( defined $seq ) { # ... $seq = '';
empty strings are defined, you may either want to assign undef or just use that '' is false.
Cheers Rolf
( addicted to the Perl Programming Language)
¹) that is w/o trying to understand the full intended logic
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Re^2: Reading file into a hash
by PerlSufi (Friar) on May 28, 2014 at 14:56 UTC |