Installing youtube-viewer and gtk-youtube-viewer on Ubuntu 18.04

Dependencies

youtube-viewer has some packages that are required for it to work so install these things:

sudo apt install git libncurses5-dev libtinfo-dev libreadline-dev pkg-config libgtk2.0-dev libcanberra-gtk-module

Installing

cd /tmp
git clone https://github.com/trizen/youtube-viewer     
cd youtube-viewer
sudo cpan install CPAN ExtUtils::PkgConfig Module::Build inc::latest PAR::Dist Term::ReadLine::Gnu::XS Unicode::GCString LWP::Protocol::https Data::Dump JSON Gtk2 File::ShareDir
perl Build.PL --gtk
sudo ./Build installdeps
sudo ./Build install

youtube-viewer

• command-line interface to YouTube.

gtk-youtube-viewer

• GTK2 interface to YouTube.