我有 Ubuntu 18.04.0 LTS 并且已经运行apt-get update/upgrade
当在 packages.ubuntu.com 上搜索该包时,它会返回显示 universe 存储库。
当为 lubuntu-desktop 运行时,apt-cache search
它什么也没有返回。当我为 kubuntu-dekstop 运行时,它返回包。我不明白的是,当它们都来自 universe 存储库时,它如何能找到 kubuntu 却找不到 lubuntu。
编辑:
ubuntu@ubuntu:~$ sudo apt update
Hit:1 http://ports.ubuntu.com/ubuntu-ports bionic InRelease
Hit:2 http://ports.ubuntu.com/ubuntu-ports bionic-updates InRelease
Hit:3 http://ports.ubuntu.com/ubuntu-ports bionic-backports InRelease
Hit:4 http://ports.ubuntu.com/ubuntu-ports bionic-security InRelease
Reading package lists... Done
Building dependency tree
Reading state information... Done
3 packages can be upgraded. Run 'apt list --upgradable' to see them.
ubuntu@ubuntu:~$ apt-cache policy kubuntu-desktop
kubuntu-desktop:
Installed: (none)
Candidate: 1.370
Version table:
1.370 500
500 http://ports.ubuntu.com/ubuntu-ports bionic/universe arm64 Packages
ubuntu@ubuntu:~$ apt-cache policy lubuntu-desktop
N: Unable to locate package lubuntu-desktop