LinuxCNC 2.9.2更新数据sudo apt update错误问题
本帖最后由 苏晨 于 2025-4-10 14:31 编辑**** Hidden Message *****
#最后分别执行下面4行代码
apt install curl
export KEYRING=/usr/share/keyrings/etherlab.gpg
curl -fsSL https://download.opensuse.org/repositories/science:/EtherLab/Debian_12/Release.key | gpg --dearmor | sudo tee "$KEYRING" >/dev/null
echo "deb https://download.opensuse.org/repositories/science:/EtherLab/Debian_12/ ./" | sudo tee /etc/apt/sources.list.d/etherlab.list > /dev/null
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