<li>[https://wiki.cdot.senecacollege.ca/wiki/ULI101_Week_10 Tutorial10: Shell Scripting]</li> <li>[https://ict.senecacollege.ca/~murray.saul/uli101/uli101_command_practice_10.docx Linux Practice I]</li>
<li>[http://czegel.com/seneca/uli101/lectures/Lecture10.html Les Czegel's Notes (HTML)]</li>