xfce4-datetime-plugin from openSUSE:Backports:SLE-15-SP7 project

لـstandard شغل التالي كـ جذر:

zypper addrepo https://download.opensuse.org/repositories/openSUSE:Backports:SLE-15-SP7/standard/openSUSE:Backports:SLE-15-SP7.repo
zypper refresh
zypper install xfce4-datetime-plugin