Cannot find repository info

Hi so I have a problem with my updates
Screenshot%20at%202019-03-09%2013-49-04
I run on the terminal: sudo apt update && sudo apt upgrade
And his showed up:


Im on Ubuntu 18.10 (Cosmic Cuttlefish) release so please can somebory help me?

Two moments here:

  1. disable CDROM installation source in your system from Software & Updates (software-properties-gtk) or by commenting it out in /etc/apt/sources.list;

  2. change the Google Earth line in /etc/apt/sources.list (or in some *.list file inside /etc/apt/sources.list.d/) to the following:

    deb [arch=amd64] http://dl.google.com/linux/earth/deb/ stable main
    

And then reload package cache from GUI or with sudo apt update.

And how do I change the document:

You need to open *.list with root rights - something like

sudo pluma /etc/apt/sources.list.d/google*.list

then save file and run sudo apt update.

Ok I now have it fixed thanks