debian安装各种乱糟商店

在 Debian 12 或 11 上安装 Flatpak
//对flatpak支持
sudo apt install flatpak
//安装gnome-software
sudo apt install gnome-software-plugin-flatpak
//gnome-software 搜索discover 安装商店
//配置官方源
flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
//配置上海源
flatpak remote-modify flathub --url=https://mirror.sjtu.edu.cn/flathub
//flathub商店
flatpak install flathub com.slack.Slack

//安装snap支持
sudo apt install snapd
//安装商店
sudo snap install snap-store