需要 openSUSE Tumbleweed Pure ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/home:badshah400:branches:science/openSUSE_Tumbleweed_Pure/home:badshah400:branches:science.repo
zypper refresh
zypper install python-igwn-auth-utils
需要 openSUSE Tumbleweed ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/home:badshah400:branches:science/openSUSE_Tumbleweed/home:badshah400:branches:science.repo
zypper refresh
zypper install python-igwn-auth-utils
需要 openSUSE Factory PowerPC ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/home:badshah400:branches:science/openSUSE_Factory_PowerPC/home:badshah400:branches:science.repo
zypper refresh
zypper install python-igwn-auth-utils