Node.Js on windows - How to clear console
console.log('\033[2J');
This works on linux. Not sure about windows.
You can "trick" the user using something like this:
var lines = process.stdout.getWindowSize()[1];for(var i = 0; i < lines; i++) { console.log('\r\n');}
process.stdout.write('\033c');
This also works on windows. Win7 at least.
This clears the console on Windows and puts the cursor at 0,0:
var util = require('util');util.print("\u001b[2J\u001b[0;0H");
process.stdout.write("\u001b[2J\u001b[0;0H");