https://github.com/saintedlama/replace-shebang

Replaces the shebang by some string or nothing
https://github.com/saintedlama/replace-shebang

regex shebang

Last synced: about 2 months ago
JSON representation

Replaces the shebang by some string or nothing

• Host: GitHub
• URL: https://github.com/saintedlama/replace-shebang
• Owner: saintedlama
• Created: 2016-04-04T10:30:21.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2017-09-25T09:23:06.000Z (over 7 years ago)
• Last Synced: 2024-10-12T12:25:41.067Z (3 months ago)
• Topics: regex, shebang
• Language: JavaScript
• Size: 5.86 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

        
# replace-shebang [![Build Status](https://travis-ci.org/saintedlama/replace-shebang.svg?branch=master)](https://travis-ci.org/saintedlama/replace-shebang)

> Replaces a [shebang](https://en.wikipedia.org/wiki/Shebang_(Unix)) *(eg. `#!/bin/sh`)* by a string using string.replace

## Install

```

$ npm install --save replace-shebang

```

## Usage

```js

const fs = require('fs');

const replaceShebang = require('replace-shebang');

const str = fs.readFileSync('bin', 'utf8');

//=> #!/usr/bin/env node

//=> console.log('unicorns');

// string replacement

replaceShebang(str, '// shebang');

//=> // shebang

//=> console.log('unicorns');

// function to replace the shebang

replaceShebang(str, shebang => '// ' + shebang);

//=> // #!/usr/bin/env node

//=> console.log('unicorns');

// stripping shebangs

replaceShebang(str);

//=> 

//=> console.log('unicorns');

```