Repost of Advanced Bash-Scripting Guide

I found this guide helpful.  The original website is:
http://www.tldp.org/LDP/abs/html/

I wanted a pdf copy to read on my tablet but the link on the site is broken.  So I am reposting a pdf version of the guide here (dropbox download):

I found that the problem on the original site was an incorrect URL.  To access the pdf on the original site visit:
http://www.tldp.org/LDP/abs/abs-guide.pdf

Much appreciation to the author Mendel Cooper.  I hope you don't mind me reposting this valuable guide.