Useful tutorials:<br>
<a href="https://github.com/learnbyexample/Command-line-text-processing">https://github.com/learnbyexample/Command-line-text-processing</a><br>
<br>
Cheers, Peter<br>
--<br>
Peter Reutemann<br>
Dept. of Computer Science<br>
University of Waikato, NZ<br>
+64 (7) 858-5174<br>
<a href="http://www.cms.waikato.ac.nz/~fracpete/">http://www.cms.waikato.ac.nz/~fracpete/</a><br>
<a href="http://www.data-mining.co.nz">http://www.data-mining.co.nz</a>