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Re^3: Write code using less lines

by jwkrahn (Abbot)
on Apr 19, 2010 at 18:40 UTC ( [id://835569]=note: print w/replies, xml ) Need Help??


in reply to Re^2: Write code using less lines
in thread Write code using less lines

Or possibly:

my $len_seq = $str =~ tr/-//c;

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