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清理Ubuntu软件包

我的小服务器上一直装了个Ubuntu Desktop,不过安装之后一直没用过GUI,而且各种依赖的包有时也挺烦人的,比如gvfs和tracker自带的systemd user service,我还得手动给若干用户禁用掉。

本来我是想着留个Desktop,万一紧急情况可以上网查查命令。不过有网的话,最差情况我应该也能临时装一个X和浏览器,估计问题不太大。

于是我决定把Ubuntu Desktop换成Ubuntu Server,主要还是把gnome的包都删了。

一番折腾以后,安装包的数量从大约1800降到了800以下。舒服!

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