No sudo command

sylvian@sylvianLaptop:~/cordova/Test$ echo $PATH
/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/home/sylvian/adt-bundle-linux-x86_64-20131030/sdk/tools::/home/sylvian/adt-bundle-linux-x86_64-20131030/sdk/platform-tools
sylvian@sylvianLaptop:~/cordova/Test$ cordova platforms add android
Creating android project...
Error: An error occured during creation of android sub-project. Creating Cordova project for the Android platform:
	Path: platforms/android
	Package: fr.moi.test
	Name: Test
	Android target: android-19
Copying template files...
shell.js: internal error
Error: ENOENT, no such file or directory 'platforms/android/assets'
    at Object.fs.mkdirSync (fs.js:642:18)
    at /home/sylvian/.cordova/lib/android/cordova/3.3.0/bin/node_modules/shelljs/src/cp.js:173:14
    at Array.forEach (native)
    at Object._cp (/home/sylvian/.cordova/lib/android/cordova/3.3.0/bin/node_modules/shelljs/src/cp.js:156:11)
    at Object.cp (/home/sylvian/.cordova/lib/android/cordova/3.3.0/bin/node_modules/shelljs/src/common.js:172:23)
    at /home/sylvian/.cordova/lib/android/cordova/3.3.0/bin/lib/create.js:161:19
    at setShellFatal (/home/sylvian/.cordova/lib/android/cordova/3.3.0/bin/lib/create.js:45:5)
    at /home/sylvian/.cordova/lib/android/cordova/3.3.0/bin/lib/create.js:159:9
    at _fulfilled (/home/sylvian/.cordova/lib/android/cordova/3.3.0/bin/node_modules/q/q.js:798:54)
    at self.promiseDispatch.done (/home/sylvian/.cordova/lib/android/cordova/3.3.0/bin/node_modules/q/q.js:827:30)


    at /usr/lib/node_modules/cordova/src/platform.js:282:30
    at ChildProcess.exithandler (child_process.js:641:7)
    at ChildProcess.EventEmitter.emit (events.js:98:17)
    at maybeClose (child_process.js:743:16)
    at Socket.<anonymous> (child_process.js:956:11)
    at Socket.EventEmitter.emit (events.js:95:17)
    at Pipe.close (net.js:466:12)
sylvian@sylvianLaptop:~/cordova/Test$