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shebang-command

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shebang-command

Get the command from a shebang

    2.0.0latest
    GitHub
    npm

Version published
Maintainers
1
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Package description

What is shebang-command?

The shebang-command npm package is used to parse the shebang (#!) line of a file to determine which interpreter should be used to execute the file. This is particularly useful when working with scripts in a Node.js environment where you might need to identify the interpreter specified in a script file.

What are shebang-command's main functionalities?

Parse shebang line

This feature allows you to extract the command from the shebang line of a script. The code sample represents a script file with a shebang line that specifies that the script should be run with Node.js.

"#!/usr/bin/env node\nconsole.log('Hello, world!');"

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Source

shebang-command Build Status

Get the command from a shebang

Install

$ npm install shebang-command

Usage

const shebangCommand = require('shebang-command');

shebangCommand('#!/usr/bin/env node');
//=> 'node'

shebangCommand('#!/bin/bash');
//=> 'bash'

API

shebangCommand(string)

string

Type: string

String containing a shebang.

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Last updated on 06 Sep 2019

Did you know?

Socket installs a GitHub app to automatically flag issues on every pull request and report the health of your dependencies. Find out what is inside your node modules and prevent malicious activity before you update the dependencies.

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