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33 lines
649 B
33 lines
649 B
# shebang-regex [](https://travis-ci.org/sindresorhus/shebang-regex) |
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> Regular expression for matching a [shebang](https://en.wikipedia.org/wiki/Shebang_(Unix)) line |
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## Install |
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``` |
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$ npm install shebang-regex |
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``` |
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## Usage |
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```js |
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const shebangRegex = require('shebang-regex'); |
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const string = '#!/usr/bin/env node\nconsole.log("unicorns");'; |
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shebangRegex.test(string); |
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//=> true |
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shebangRegex.exec(string)[0]; |
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//=> '#!/usr/bin/env node' |
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shebangRegex.exec(string)[1]; |
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//=> '/usr/bin/env node' |
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``` |
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## License |
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MIT © [Sindre Sorhus](https://sindresorhus.com)
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