yast2-add-on from YaST:SLE-12:GA:Travis project

ជ្រើស​ប្រព័ន្ធ​ប្រតិបត្តិការ​របស់​អ្នក

For xUbuntu 12.04 run the following:
Keep in mind that the owner of the key may distribute updates, packages and repositories that your system will trust (more information).
echo 'deb http://download.opensuse.org/repositories/YaST:/SLE-12:/GA:/Travis/xUbuntu_12.04/ /' | sudo tee /etc/apt/sources.list.d/YaST:SLE-12:GA:Travis.list
curl -fsSL https://download.opensuse.org/repositories/YaST:SLE-12:GA:Travis/xUbuntu_12.04/Release.key | gpg --dearmor | sudo tee /etc/apt/trusted.gpg.d/YaST_SLE-12_GA_Travis.gpg > /dev/null
sudo apt update
sudo apt install yast2-add-on

កញ្ចប់​សម្រាប់ xUbuntu 12.04