@stdlib/process-argv
v0.2.1
Published
Array containing command-line arguments passed when launching the calling process.
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ARGV
Array containing command-line arguments passed when launching the calling process.
Installation
npm install @stdlib/process-argv
Usage
var ARGV = require( '@stdlib/process-argv' );
ARGV
Array
containing command-line arguments passed when launching the calling process.
var execPath = ARGV[ 0 ];
// e.g., returns '/usr/local/bin/node'
Notes
- The first element is the absolute pathname of the executable that started the calling process.
- The second element is the path of the executed file.
- Any additional elements are additional command-line arguments.
- In browser environments,
ARGV
is an empty array. - Modifications to
ARGV
are local to the process in whichARGV
is modified. - Be careful when modifying command-line arguments as the argument array represents shared state. Accordingly, modifications affect all command-line argument consumers.
Examples
var ARGV = require( '@stdlib/process-argv' );
console.log( ARGV );
// => [...]
See Also
@stdlib/process-env
: object containing the user environment.
Notice
This package is part of stdlib, a standard library for JavaScript and Node.js, with an emphasis on numerical and scientific computing. The library provides a collection of robust, high performance libraries for mathematics, statistics, streams, utilities, and more.
For more information on the project, filing bug reports and feature requests, and guidance on how to develop stdlib, see the main project repository.
Community
License
See LICENSE.
Copyright
Copyright © 2016-2024. The Stdlib Authors.