* Overview

Pdfgrep is a tool to search text in PDF files. It works
similar to `grep'.

* Features

 - search for regular expressions.
 - support for some important grep options, including:
    + filename output.
    + page number output.
    + optional case insensitivity.
    + count occurrences.
 - and the most important feature: color output!

* Dependencies

 - poppler (http://poppler.freedesktop.org/)
