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---
stage: Create
group: Code Review
info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/product/ux/technical-writing/#assignments
---
# GitLab CLI - `glab`
GLab is an open source GitLab CLI tool. It brings GitLab to your terminal:
next to where you are already working with Git and your code, without
switching between windows and browser tabs.
- Work with issues.
- Work with merge requests.
- Watch running pipelines directly from your CLI.
![command example ](img/glabgettingstarted.gif )
The GitLab CLI uses commands structured like `glab <command> <subcommand> [flags]`
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to perform many of the actions you usually do from the GitLab user interface:
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```shell
# Sign in
glab auth login --stdin < token.txt
# View a list of issues
glab issue list
# Create merge request for issue 123
glab mr for 123
# Check out the branch for merge request 243
glab mr checkout 243
# Watch the pipeline in progress
glab pipeline ci view
# View, approve, and merge the merge request
glab mr view
glab mr approve
glab mr merge
```
## Core commands
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- [`glab alias` ](https://gitlab.com/gitlab-org/cli/-/tree/main/docs/source/alias )
- [`glab api` ](https://gitlab.com/gitlab-org/cli/-/tree/main/docs/source/api )
- [`glab auth` ](https://gitlab.com/gitlab-org/cli/-/tree/main/docs/source/auth )
- [`glab check-update` ](https://gitlab.com/gitlab-org/cli/-/tree/main/docs/source/check-update )
- [`glab ci` ](https://gitlab.com/gitlab-org/cli/-/tree/main/docs/source/ci )
- [`glab completion` ](https://gitlab.com/gitlab-org/cli/-/tree/main/docs/source/completion )
- [`glab config` ](https://gitlab.com/gitlab-org/cli/-/tree/main/docs/source/config )
- [`glab incident` ](https://gitlab.com/gitlab-org/cli/-/tree/main/docs/source/incident )
- [`glab issue` ](https://gitlab.com/gitlab-org/cli/-/tree/main/docs/source/ci )
- [`glab label` ](https://gitlab.com/gitlab-org/cli/-/tree/main/docs/source/label )
- [`glab mr` ](https://gitlab.com/gitlab-org/cli/-/tree/main/docs/source/mr )
- [`glab release` ](https://gitlab.com/gitlab-org/cli/-/tree/main/docs/source/release )
- [`glab repo` ](https://gitlab.com/gitlab-org/cli/-/tree/main/docs/source/repo )
- [`glab schedule` ](https://gitlab.com/gitlab-org/cli/-/tree/main/docs/source/schedule )
- [`glab snippet` ](https://gitlab.com/gitlab-org/cli/-/tree/main/docs/source/snippet )
- [`glab ssh-key` ](https://gitlab.com/gitlab-org/cli/-/tree/main/docs/source/ssh-key )
- [`glab user` ](https://gitlab.com/gitlab-org/cli/-/tree/main/docs/source/user )
- [`glab variable` ](https://gitlab.com/gitlab-org/cli/-/tree/main/docs/source/variable )
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## Install the CLI
Installation instructions are available in the GLab
[`README` ](https://gitlab.com/gitlab-org/cli/#installation ).
## Authenticate with GitLab
To authenticate with your GitLab account, run `glab auth login` .
`glab` respects tokens set using `GITLAB_TOKEN` .
## Report issues
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Open an issue in the [`gitlab-org/cli` repository ](https://gitlab.com/gitlab-org/cli/-/issues/new )
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to send us feedback.
## Related topics
- [Install the CLI ](https://gitlab.com/gitlab-org/cli/-/blob/main/README.md#installation )
- [Documentation ](https://gitlab.com/gitlab-org/cli/-/tree/main/docs/source )
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- Extension source code in the [`cli` ](https://gitlab.com/gitlab-org/cli/ ) project
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## Troubleshooting
### `glab completion` commands fail when using the 1Password shell plugin
The [1Password shell plugin ](https://developer.1password.com/docs/cli/shell-plugins/gitlab/ )
adds the alias `glab='op plugin run -- glab'` , which can interfere with the `glab completion`
command. If your `glab completion` commands fail, configure your shell to prevent expanding aliases
before performing completions:
- For Zsh, edit your `~/.zshrc` file and add this line:
```plaintext
setopt completealiases
```
- For Bash, edit your `~/.bashrc` file and add this line:
```plaintext
complete -F _functionname glab
```
For more information, see [issue 122 ](https://github.com/1Password/shell-plugins/issues/122 )
for the 1Password shell plugin.