The String::BitCount module for perl5 may be used to determine the number of 'one bits' in strings and to show the number of bits in each byte of a string. Only code points in the range 0x00 .. 0xFF are allowed.
To install this module type the following:
perl Makefile.PL
make
make test
make install
Copyright (C) 1995, 1996, 2003 Winfried Koenig
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
--
Winfried Koenig, Arendsstrasse 12, 63075 Offenbach, Germany
Phone: +49 69 868707, Mail: <w.koenig@acm.org>