nushell/docs/commands/url-scheme.md
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# url scheme
gets the scheme (eg http, file) of a url
## Usage
```shell
> url scheme ...args {flags}
```
## Parameters
* ...args: optionally operate by path
## Flags
* -h, --help: Display this help message
## Examples
Get scheme of a url
```shell
> echo 'http://www.example.com' | url scheme
```
You get an empty string if there is no scheme
```shell
> echo 'test' | url scheme
```