需要 openSUSE Tumbleweed ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/home:letsfindaway:experimental/openSUSE_Tumbleweed/home:letsfindaway:experimental.repo
zypper refresh
zypper install OpenBoard
需要 15.6 ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/home:letsfindaway:experimental/15.6/home:letsfindaway:experimental.repo
zypper refresh
zypper install OpenBoard
需要 15.5 ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/home:letsfindaway:experimental/15.5/home:letsfindaway:experimental.repo
zypper refresh
zypper install OpenBoard
需要 15.4 ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/home:letsfindaway:experimental/15.4/home:letsfindaway:experimental.repo
zypper refresh
zypper install OpenBoard