claude CLI — running Claude Code from the terminal

## Start
`claude` — start in current dir
`claude --resume` — resume the most recent session
`claude --continue` — continue the last session in this dir

## Inside a session
`/help` — list commands
`/clear` — clear context
`/cost` — show session cost
`/exit` — leave session
`Ctrl-c Ctrl-c` — interrupt the model

## Useful slash commands
`/init` — create a CLAUDE.md for this project
`/fast` — toggle Opus fast mode
`/loop 5m /foo` — run /foo every 5 minutes
`/loop /bar` — let the model self-pace