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Re: Seeking help from Perl Monks for counting regular expressions (motifs) and counting lengths between them in a large string

by toolic (Chancellor)
on Feb 03, 2012 at 02:34 UTC ( #951584=note: print w/ replies, xml ) Need Help??


in reply to Seeking help from Perl Monks for counting regular expressions (motifs) and counting lengths between them in a large string

Try to fix the warnings first. Change:

until (my $motif =~ /^\s*$/ );# Line 58
to:
until ($motif =~ /^\s*$/ );# Line 58

Other advice:


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