Hi

A few weeks after Ruby Quiz 139 I found myself needing again to do a
binary search in a big text file. So I converted the solution
submitted to OOP and released it as a rubygem.

With this gem, you create first an index of the file you need to
search and then do the searches. More info at
http://binarysearch.rubyforge.org/

Bye,

-- 
Luis Parravicini
http://ktulu.com.ar/blog/