需要 openSUSE Tumbleweed ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/home:p_conrad:branches/openSUSE_Tumbleweed/home:p_conrad:branches.repo
zypper refresh
zypper install gnucash
需要 openSUSE Factory ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/home:p_conrad:branches/openSUSE_Factory/home:p_conrad:branches.repo
zypper refresh
zypper install gnucash
需要 15.6 ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/home:p_conrad:branches/15.6/home:p_conrad:branches.repo
zypper refresh
zypper install gnucash