can't install y-ppa-manager via terminal

Question

After running the following code

sudo add-apt-repository ppa:webupd8team/y-ppa-manager

sudo apt-get update

sudo apt-get install y-ppa-manager

couldn't access to y-ppa-manager, the program doesn't exist on my system.

What should I do?

Answer 1

Install using deb packages that you can download using browser.
double click to install it. if it says unmet dependency then you find it on same page of this link.
Download link for Y-PPA MAnager