Question : Text-Diff in RUBY

Dear experts,

In Perl, they  have Text::Diff library to compare the difference of two files
http://cpan.uwinnipeg.ca/htdocs/Text-Diff/Text/Diff.html

Is there any equivalent in Ruby?

Thank you & best regards.

Answer : Text-Diff in RUBY

there is ruby-diff, a straight port of Perl Text::Diff. Checkout here:

http://www.freebsd.org/cgi/pds.cgi?ports/textproc/ruby-diff