Para openSUSE Factory PowerPC corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/KDE:Qt5/openSUSE_Factory_PowerPC/KDE:Qt5.repo
zypper refresh
zypper install octave
Para openSUSE Factory ARM corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/KDE:Qt5/openSUSE_Factory_ARM/KDE:Qt5.repo
zypper refresh
zypper install octave
Para openSUSE Factory corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/KDE:Qt5/openSUSE_Factory/KDE:Qt5.repo
zypper refresh
zypper install octave