A cheat sheet of Linux terminal commands for Debian and Ubuntu users. These commands are either frequently used or essential for beginners.
Create a user account with username 'Allie'
adduser allie
Change a user's password
passwd allie
Print Working Directory
pwd
Change Directory to 'Documents'
cd Documents/
Move up one directory
cd ..
Change to specific directory, /home/allie/
cd /home/allie/
Change to user's "home" directory
cd ~
Make an application or program executable, make 'FreeCAD' AppImage file executable.
sudo chmod +x FreeCAD.AppImage