未找到 geogebra-classic

Nic*_*ckE 3 package-management software-installation

按照https://wiki.geogebra.org/en/Reference:GeoGebra_Installation给出的说明,我尝试先使用sudo apt-add-repository -u 'deb http://www.geogebra.net/linux/ stable main', 然后安装 geogebra sudo apt install geogebra-classic,但是当我运行最后一个命令时,我收到错误消息“无法找到包 geogebra-classic”。有小费吗?

N0r*_*ert 5

您已经通过以下方式添加了他们的 GPG 密钥

wget https://static.geogebra.org/linux/office@geogebra.org.gpg.key -O - | sudo apt-key add
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然后重新运行更新和安装包:

sudo apt-get update
sudo apt-get install geogebra-classic
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