Trying to upgrade my ubuntu. I haven't used it in a while and want to upgrade it to 13.10 I understand I have to go from 12.04 to 12.10 to 13.04 to 13.10. But when I am in the terminal and enter
and the terminal asks me for my password. When I enter it in, it informs me "Sorry, try again". I already went in recovery and reset my password thinking I forgot it but it still will not take the new password. What can I do?
P.S. I'm a beginner at linux. Sorry if I did not include any information that will help you guys help me. Thanks in advance.