phantomjs/examples/echoToFile.js at master · ariya/phantomjs

phantomjs/examples/echoToFile.js at master · ariya/phantomjs

// echoToFile.js - Write in a given file all the parameters passed on the CLI

var fs = require('fs'),

    system = require('system');

if (system.args.length < 3) {

    console.log("Usage: echoToFile.js DESTINATION_FILE <arguments to echo...>");

    phantom.exit();

} else {

    var content = '',

        f = null;

    for ( i= 2; i < system.args.length; ++i ) {

        content += system.args[i] + (i === system.args.length-1 ? '' : ' ');

    }

    

    try {

        f = fs.open(system.args[1], "w");

        f.writeLine(content);

        f.close();

    } catch (e) {

        console.log(e);

    }

    phantom.exit();

}