Hi Ubuntu community, I am new user to Ubuntu and fully switched from windows to Ubuntu it seems to me Great.
I need help i am getting warning or error as mention in heading can anyone guide me why it comes and how to resolve it?
by the way i am using Ubuntu 20.04.3 LTS
Thanks for the help
Regards Hassan
Welcome to Ubuntu MATE community!
Ubuntu MATE is Ubuntu flavor, based on Debian. Debian systems use special .list
-files in /etc/apt
folder to declare lists of software sources. The main file is placed at /etc/apt/sources.list
. Auxiliary or user-created files maybe placed in the folder named /etc/apt/sources.list.d/
.
In your case you have a file named h
which lacks .list
extension. So you should first check that its contents are valid by
cat /etc/apt/sources.list.d/h
By valid I mean resulting line like deb http://mirror-name.com/software/ubuntu ubuntu-version main
or something similar.
And then:
-
if file is valid - rename it by
sudo mv /etc/apt/sources.list.d/h /etc/apt/sources.list.d/h.list
-
if file is invalid - remove it by
sudo rm /etc/apt/sources.list.d/h
and then run sudo apt-get update
to update software sources for APT.
References: Ubuntu Manpage: sources.list - List of configured APT data sources
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Thanks Norbert_X Problems is solved.
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