需要 openSUSE Tumbleweed ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/home:RN:ly/openSUSE_Tumbleweed/home:RN:ly.repo
zypper refresh
zypper install ly
需要 openSUSE Slowroll ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/home:RN:ly/openSUSE_Slowroll/home:RN:ly.repo
zypper refresh
zypper install ly
需要 16.0 ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/home:RN:ly/16.0/home:RN:ly.repo
zypper refresh
zypper install ly
需要 15.6 ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/home:RN:ly/15.6/home:RN:ly.repo
zypper refresh
zypper install ly