Bio-Tiny-Range is a project mainly written in Perl, it's free.
Quick and lightweight nucleotide ranges
Bio::Tiny::Range defines an object which converts 5'/3' ends to upper and lower range, with the strand property. It has evolved to allow several comparison methods as well.
INSTALLATION
To install this module, run the following commands:
perl Build.PL
./Build
./Built test
./Build install
SUPPORT AND DOCUMENTATION
After installing, you can find documentation for this module with the perldoc command.
perldoc Bio::Tiny::Range
COPYRIGHT AND LICENCE
Copyright (C) 2011 Kevin Galinsky
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.