rubygem-rack from openSUSE:Tools:2.0 project

សម្រាប់​ SLE 11 ដំណើរការ​អ្វី​ៗ​ដូច​ខាងក្រោម​ជា root:

zypper addrepo https://download.opensuse.org/repositories/openSUSE:Tools:2.0/SLE_11/openSUSE:Tools:2.0.repo
zypper refresh
zypper install rubygem-rack