<div dir="ltr"><div><div>hello Andreas sir,<br></div>You are right, actually i was behind the proxy server so while executing svn checkout command, it was giving some errors. I then tried to change the server file of svn but it did not work, so i downloaded modules on windows using tortoise svn and then copied it on ubuntu. But now I have changed my Internet connection and its working fine, I could successfully build the DUNE and also created my new module.<br>
</div>Thank you very much for your help.<br></div>