changeRemote.js

var exec = require('child_process').exec;

var child = exec('git remote -v',function(error, stdout, stderr) {
    if (stderr) console.log('stderr: ' + stderr);
    if (error) return console.log('exec error: ' + error);
    var stdoutArr = stdout.split('\n');
    var remoteLine = stdoutArr[0].split('\t');
    var remoteName = remoteLine[0];
    if (remoteLine[1].indexOf('git@') !== 0) return console.log('this project do not need change');
    var remoteURL = remoteLine[1].replace('git@', 'http://').replace(/:/g, '/').replace('/', ':').split(' ')[0];
    var cmd = ['git remote set-url', remoteName, remoteURL, '&& git config --global credential.helper store'].join(' ');
    exec(cmd);
});