added old data

project3/node_modules/shelljs/src/pwd.js

@@ -0,0 +1,11 @@
+var path = require('path');
+var common = require('./common');
+
+//@
+//@ ### pwd()
+//@ Returns the current directory.
+function _pwd(options) {
+  var pwd = path.resolve(process.cwd());
+  return common.ShellString(pwd);
+}
+module.exports = _pwd;