gnome-screenshot from GNOME:STABLE:3.34 project
选择您的操作系统
添加软件源并手动安装
对于 SLE 15 SP2，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/GNOME:STABLE:3.34/SLE_15_SP2/GNOME:STABLE:3.34.repo zypper refresh zypper install gnome-screenshot