command line parameters in node.js

about.md

When you type like this:

> node hoge.js a b c

You'll get:

argv[0] : node
argv[1] : /path/to/hoge.js
argv[2] : a
argv[3] : b
argv[4] : c

hoge.js

for(var i=0; i<process.argv.length; i++) {
    console.log('argv['+i+'] : ' + process.argv[i]);
}