This is the command you can use to change your password. To preserve the security of your account, you should use this command at least once a month, preferably more often. Even in you are not worried about the security of your personal e-mail, it is possible for someone with your password to use your account as a means of breaking into other accounts. Passwords must have at least five alphabetic characters, and be at least five characters in length. This command searches the directory and all sub-directories for a string.
Example find .
This includes other users on the Internet. Your typing will appear on the top section of the screen, and the typing of the other user or users will appear in the bottom sections of the screen. To exit from talk once you have finished, you must press Control and c. To learn more about some of the options availale in ytalk, type man ytalk at the dollar sign prompt in your e-mail account. This command allows you to log on to a remote system from your e-mail account at Beloit.