| Command | Description |
| --- | --- |
| `brew install git` | Install a package |
+| `brew uninstall git` | Remove/Uninstall a package |
| `brew upgrade git` | Upgrade a package |
| --- | --- |
| `brew unlink git` | Unlink |
| Command | Description |
| --- | --- |
| `brew update` | Update brew and cask |
+| `brew upgrade` | Upgrade all packages |
| `brew list` | List installed |
| `brew outdated` | What's due for upgrades? |
| `brew doctor` | Diagnose brew issues |