sources.list for Ubuntu 20.04 LTS (Focal Fossa)

sources.list for Ubuntu 20.04 LTS (Focal Fossa)

This is the content which you have to copy and paste in your sources.list and save so you must be sudo in order to perform this task . You can use a text editor are you can use vim or nano.

here is the code to make sources.list editable

go to the terminal and type

sudo su

type in your password

then

sudo chmod -R 777 /etc/apt/sources.list

deb http://archive.ubuntu.com/ubuntu/ focal main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu/ focal main restricted universe multiverse

deb http://archive.ubuntu.com/ubuntu/ focal-updates main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu/ focal-updates main restricted universe multiverse

deb http://archive.ubuntu.com/ubuntu/ focal-security main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu/ focal-security main restricted universe multiverse

deb http://archive.ubuntu.com/ubuntu/ focal-backports main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu/ focal-backports main restricted universe multiverse

deb http://archive.canonical.com/ubuntu focal partner
deb-src http://archive.canonical.com/ubuntu focal partner