Software Carpentry bootcamp using MATLAB in Sheffield, March 2015.
You can use a browser to open the shell tutorial on github:
https://github.com/sebjameswml/2014-01-14-manchester/tree/master/shell
The github portion of the tutorial is here:
http://sebjameswml.github.io/git-novice (web)
https://github.com/sebjameswml/git-novice (the underlying repo)