printruler from Printing project
选择您的操作系统
添加软件源并手动安装
对于 openSUSE Tumbleweed，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/Printing/openSUSE_Tumbleweed/Printing.repo zypper refresh zypper install printruler
直接抓取二进制软件包
添加软件源并手动安装
对于 SLE 12 SP5，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/Printing/SLE_12_SP5/Printing.repo zypper refresh zypper install printruler