const fs = require('fs');
const crypto = require('crypto');
const random = crypto.randomBytes(4).toString('hex');
const filename = random + '.txt'

fs.appendFile(filename, 'Hello ' + random + '!', function (err) {
  if (err) throw err;
  console.log(filename + ' saved');
});

[Desktop Entry]
Exec=gnome-terminal -e "/home/blackslate/Utilities/convert.sh "%u""
Icon=utilities-terminal
Type=Application
Name=Convert