对于 openSUSE Tumbleweed，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/KDE:Qt:5.12/openSUSE_Tumbleweed/KDE:Qt:5.12.repo
zypper refresh
zypper install octave
对于 openSUSE Leap 15.2，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/KDE:Qt:5.12/openSUSE_Leap_15.2/KDE:Qt:5.12.repo
zypper refresh
zypper install octave
对于 openSUSE Leap 15.1，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/KDE:Qt:5.12/openSUSE_Leap_15.1/KDE:Qt:5.12.repo
zypper refresh
zypper install octave
对于 openSUSE Leap 15.0，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/KDE:Qt:5.12/openSUSE_Leap_15.0/KDE:Qt:5.12.repo
zypper refresh
zypper install octave