Regular expression for matching a shebang
$ npm install --save shebang-regex
var shebangRegex = require('shebang-regex');
var str = '#!/usr/bin/env node\nconsole.log("unicorns");';
shebangRegex.test(str);
//=> true
shebangRegex.exec(str)[0];
//=> '#!/usr/bin/env node'
MIT © Sindre Sorhus
# shebang-regex [![Build Status](https://travis-ci.org/sindresorhus/shebang-regex.svg?branch=master)](https://travis-ci.org/sindresorhus/shebang-regex) > Regular expression for matching a [shebang](https://en.wikipedia.org/wiki/Shebang_(Unix)) ## Install ``` $ npm install --save shebang-regex ``` ## Usage ```js var shebangRegex = require('shebang-regex'); var str = '#!/usr/bin/env node\nconsole.log("unicorns");'; shebangRegex.test(str); //=> true shebangRegex.exec(str)[0]; //=> '#!/usr/bin/env node' ``` ## License MIT © [Sindre Sorhus](http://sindresorhus.com)