You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
34 lines
649 B
34 lines
649 B
# shebang-regex [](https://travis-ci.org/sindresorhus/shebang-regex)
|
|
|
|
> Regular expression for matching a [shebang](https://en.wikipedia.org/wiki/Shebang_(Unix)) line
|
|
|
|
|
|
## Install
|
|
|
|
```
|
|
$ npm install shebang-regex
|
|
```
|
|
|
|
|
|
## Usage
|
|
|
|
```js
|
|
const shebangRegex = require('shebang-regex');
|
|
|
|
const string = '#!/usr/bin/env node\nconsole.log("unicorns");';
|
|
|
|
shebangRegex.test(string);
|
|
//=> true
|
|
|
|
shebangRegex.exec(string)[0];
|
|
//=> '#!/usr/bin/env node'
|
|
|
|
shebangRegex.exec(string)[1];
|
|
//=> '/usr/bin/env node'
|
|
```
|
|
|
|
|
|
## License
|
|
|
|
MIT © [Sindre Sorhus](https://sindresorhus.com)
|