htmldoc from openSUSE:Backports:SLE-15-SP6:Update project

لـstandard شغل التالي كـ جذر:

zypper addrepo https://download.opensuse.org/repositories/openSUSE:Backports:SLE-15-SP6:Update/standard/openSUSE:Backports:SLE-15-SP6:Update.repo
zypper refresh
zypper install htmldoc