需要 openSUSE Tumbleweed ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/devel:tools:scm/openSUSE_Tumbleweed/devel:tools:scm.repo
zypper refresh
zypper install gitk
需要 openSUSE Factory zSystems ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/devel:tools:scm/openSUSE_Factory_zSystems/devel:tools:scm.repo
zypper refresh
zypper install gitk
需要 16.0 ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/devel:tools:scm/16.0/devel:tools:scm.repo
zypper refresh
zypper install gitk
需要 15.7 ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/devel:tools:scm/15.7/devel:tools:scm.repo
zypper refresh
zypper install gitk
需要 15.6 ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/devel:tools:scm/15.6/devel:tools:scm.repo
zypper refresh
zypper install gitk