The terminal commands a founder actually needs

If you’re using Claude Desktop’s Code tab, you can skip this entirely — it’s point-and-click, no terminal required. If you’re using the standalone CLI, you need exactly six things, not a computer science course.

• cd foldername — move into a folder. cd .. moves up one level.
• ls — list what’s in the current folder.
• pwd — print where you currently are, when you’ve lost track.
• Opening a text editor — usually just letting Claude Code open and show you the file; you rarely need to open one yourself.
• Saving a file — if you do open one directly (nano filename is the simplest), Ctrl+O then Enter saves, Ctrl+X exits.
• Ctrl+C — stop whatever’s currently running. Your escape hatch.

That’s the complete list. You don’t need to memorize flags, pipes, or anything else — Claude Code handles the actual work; you just need to be able to get to the right folder and get out of a stuck command. If a terminal tutorial is trying to teach you more than this before you touch Claude Code, skip ahead.