tu004_Additional_FileSystem.md

Draw the file tree

• Go trom root to home
• Explain only home down is generally relevant
• Draw from home to a repo

Escape room analogy

• parent and child doors
• reinforce tree picture

Current directory and cd

• the universal notion of current
• cd - change directory
  • cd child
  • cd .. - your way back!
  • cd ~ - click your heels three times!

Mac Finder tricks

• viewing the path
• copying the path
• opening terminal at a location