# Delete

> Delete the value of a key in configuration.

Delete the value of a key in configuration.

## Command

Authentication Required: `No`

```text
ugs config delete [options]
```

You must call this command with the `--key <key>` option or with the `--all` option.

See [configuration keys](./configuration-keys) for the list of keys.

## Options

|       | Alias             | Description                         |
| ----- | ----------------- | ----------------------------------- |
| key   | -k, --key `<key>` | A key in configuration.             |
| all   | -a, --all         | All keys in configuration.          |
| force | -f, --force       | Force an operation.                 |
| help  | -?, -h, --help    | Display help and usage information. |
| quiet | -q, --quiet       | Reduce logging to a minimum.        |
| json  | -j, --json        | Use JSON as the output format.      |