Packages updated and have new mail?

hello after login with ssh in my droplet (Ubuntu 14.04.4 LTS ) i see this:

39 packages can be updated. 31 updates are security updates.


You have new mail.

Where i can read mail and update packages? Thank you


Submit an answer
You can type!ref in this text area to quickly search our full set of tutorials, documentation & marketplace offerings and insert the link!

These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.

Accepted Answer

Type mail to see your mails and to update packages : apt-get update && apt-get upgrade