# Code submission and review fx subcommands | |
Command | Description | |
------- | ----------- | |
[doc-checker](../cmd/doc-checker.md) | Check the markdown documentation using a variety of checks. | |
[mdlint](../cmd/mdlint.md) | Markdown linter | |
[cl](../cmd/cl.md) | Open in a new browser window the gerrit review URL. | |
[gerrit-split-cl](../cmd/gerrit-split-cl.md) | Submits chains of CLs to Gerrit | |
[gerrit-submit](../cmd/gerrit-submit.md) | Submits chains of CLs to Gerrit |