nguage</strong></p>
<ul>
<li><a rel="nofollow" href="http://download.savannah.gnu.org/releases/pgubook/ProgrammingGroundUp-1-0-booksize.pdf">ProgrammingGroundUp</a></li>
<li><a rel="nofollow" href="http://drpaulcarter.com/pcasm/">Paul Carter’s Tutorial on x86 Assembly</a></li>
<li><a rel="nofollow" href="http://www.agner.org/optimize/">Software optimization resources by Agner Fog</a></li>
</ul>
<p><strong>Bash</strong></p>
<ul>
<li><a rel="nofollow" href="http://tldp.org/LDP/abs/html/">Advanced Bash-Scrip