- Fetch package and newest Packages metadata
- Fetch package (skipping Packages)
- Search available packages
- Install package
- Uninstall package
- Pretend only
- Update only
- Don't prompt before overwriting
- Don't merge dependencies
- Run shell funcs with set -x
- Set the ROOT env var
- Report full package versions, emit more elaborate output
- Tighter output; suppress warnings
- Don't output color
- Force color in output
- Print this help and exit
- Print version and exit