I was trying to run phantomjs script via ssh using nohup command . But nohup threw an error which i found in nohup.out file.
My command was -->
nohup phantomjs example.js & phantomjs example.js run perfectly without nohup . I have also created a bash script to run this command with nohup but both time, I got this error -->
events.js:72 throw er; // Unhandled 'error' event ^ Error: EBADF, read ** code of example.js
var page = require('webpage').create(), system = require('system'), address, output, size; if (system.args.length < 3 || system.args.length > 5) { console.log('Usage: rasterize.js URL filename [paperwidth*paperheight|paperformat] [zoom]'); console.log(' paper (pdf output) examples: "5in*7.5in", "10cm*20cm", "A4", "Letter"'); console.log(' image (png/jpg output) examples: "1920px" entire page, window width 1920px'); console.log(' "800px*600px" window, clipped to 800x600'); phantom.exit(1); } else { address = system.args[1]; output = system.args[2]; page.viewportSize = { width: 600, height: 600 }; if (system.args.length > 3 && system.args[2].substr(-4) === ".pdf") { size = system.args[3].split('*'); page.paperSize = size.length === 2 ? { width: size[0], height: size[1], margin: '0px' } : { format: system.args[3], orientation: 'portrait', margin: '1cm' }; } else if (system.args.length > 3 && system.args[3].substr(-2) === "px") { size = system.args[3].split('*'); if (size.length === 2) { pageWidth = parseInt(size[0], 10); pageHeight = parseInt(size[1], 10); page.viewportSize = { width: pageWidth, height: pageHeight }; page.clipRect = { top: 0, left: 0, width: pageWidth, height: pageHeight }; } else { console.log("size:", system.args[3]); pageWidth = parseInt(system.args[3], 10); pageHeight = parseInt(pageWidth * 3/4, 10); // it's as good an assumption as any console.log ("pageHeight:",pageHeight); page.viewportSize = { width: pageWidth, height: pageHeight }; } } if (system.args.length > 4) { page.zoomFactor = system.args[4]; } page.open(address, function (status) { if (status !== 'success') { console.log('Unable to load the address!'); phantom.exit(); } else { window.setTimeout(function () { page.render(output); phantom.exit(); }, 200); } }); }