Unable to install flash player on Ubuntu 16.04.
I tried locating on Software Center. Didn't help. No good results on Soft Center
Tried updating Ubuntu. Didn't help. Screen I get when I tried #1 comment suggestion
Tried going through the process of downloading .tar.gz from Adobe. That didn't help either.
I tried all three steps on wikihow. Didn't worked for me.
What should I do?
[Update:] This might help. When I tried running command
sudo apt-add-repository multiverse && sudo apt-get update, I get the following message:
N: Ignoring file '50unattended-upgrades.ucf-old' in directory '/etc/apt/apt.conf.d/' as it has an invalid filename extension