Changes

|colspan="1" |'''Slides:'''<ul><li>Week 2 Lecture 1 Notes:<br> [https://github.com/ULI101/slides/raw/main/ULI101-2.1.pdf PDF] | [https://github.com/ULI101/slides/raw/main/ULI101-2.1.pptx PPTX]</li><li>Week 2 Lecture 2 Notes:<br> [https://github.com/ULI101/slides/raw/main/ULI101-2.2.pdf PDF] | [https://github.com/ULI101/slides/raw/main/ULI101-2.2.pptx PPTX]</li></ul>'''Tutorials:'''<ul><li>[http://www.cheat-sheets.org/saved-copy/Nano_Cheat_Sheet.pdf Nano Reference Sheet (PDF)]</li><li>[https://www.smashingmagazine.com/2010/05/vi-editor-linux-terminal-cheat-sheet-pdf Vi Reference Sheet (PDF)]</li><li>[http://czegel.com/seneca/uli101/lectures/Lecture2.html Les Czegel's Week 2 Notes (HTML)]</li></ul>