lerna --help
is a bit cleaner now
```txt
Usage: lerna [options]
Commands:
bootstrap Link local packages together and install remaining package dependencies
clean Remove the node_modules directory from all packages.
diff Diff all packages or a single package since the last release.
exec [args..] Run an arbitrary command in each package.
import Import the package in into packages/ with commit history.
init Create a new Lerna repo or upgrade an existing repo to the current version of Lerna.
ls List all public packages
publish Publish packages in the current project.
run