https://education.github.com/git-cheat-sheet-education.pdf
https://code.visualstudio.com/shortcuts/keyboard-shortcuts-macos.pdf
https://code.visualstudio.com/shortcuts/keyboard-shortcuts-windows.pdf
https://prod-files-secure.s3.us-west-2.amazonaws.com/82dff8ed-e442-44cd-a53f-e1f394c3d1a8/6acace5b-6414-49eb-a4e6-989fc3ff2b2d/Terminal_cheatsheet.pdf