As you can probably tell by the title, I'm a complete novice in Linux environments.
Trying to work out how to install apps using
sudo apt-get install. I have been able to install some, but recently it started to fail.
For example I'd like to install elementary-tweaks, but the error message is the same, for all
E: Unable to locate package elementary-tweaks
I THINK I understand that if I add a PPA I should access the packages associated with that PPA.
Therefore I have tried removing previous PPAs (as seen on some answers on this site), and add this: https://code.launchpad.net/~versable/+archive/ubuntu/elementary-update followed by a
sudo apt-get update.
I have also tried
sudo apt-get -f install, PPA purge, etc...
Still, the error message remains.
Reading package lists... Done Building dependency tree Reading state information... Done E: Unable to locate package elementary-tweaks
Could anyone please point it out for me, what am I missing in this? Also that what is a possible resolution to similar cases?