yann.js

'use strict';

const path = require('path');
const fs = require('fs');
const _ = require('lodash');
const hat = require('hat');
const homeDir = process.env[(process.platform === 'win32') ? 'USERPROFILE' : 'HOME'];
const src = path.join(homeDir, 'actifs.res');
const dest1 = path.join(homeDir, 'actifs.res.out1');
const dest2 = path.join(homeDir, 'actifs.res.out2');
const content = _.compact(_.tail(fs.readFileSync(src, 'utf8').split('\n')));
const data = content.map(line => {
  const parts = line.split(/[\s]+/);
  return {userid: parts[0], email: parts[1], uid: hat()};
});
fs.writeFileSync(dest1, ['userid uid'].concat(data.map(item => [item.userid, item.uid].join('\t'))).join('\n'));
fs.writeFileSync(dest2, ['uid email'].concat(data.map(item => [item.uid, item.email].join('\t'))).join('\n'));