Ubuntu Sorftware打不开

[大德鲁伊]

UbuntuSortware（软件中心）打不开，在网上搜索了一下解决方案，还是不行：
khadgar@khadgar-System-Product-Name:~$ sudo apt-get update
Hit:1 http://cn.archive.ubuntu.com/ubuntu xenial InRelease
Hit:2 http://cn.archive.ubuntu.com/ubuntu xenial-updates InRelease
Hit:3 http://cn.archive.ubuntu.com/ubuntu xenial-backports InRelease
Get:4 http://security.ubuntu.com/ubuntu xenial-security InRelease [102 kB]
Fetched 102 kB in 14s (7,086 B/s)
Reading package lists... Done
khadgar@khadgar-System-Product-Name:~$ sudo apt-get dist-upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
khadgar@khadgar-System-Product-Name:~$ sudo apt-get install reinstall software-center
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package reinstall

[poloshiao]

E: Unable to locate package reinstall

sudo apt-get install reinstall software-center

reinstall 是參數 不是套件名稱
試試
sudo apt-get install --reinstall software-center

[九天星]

Hit:1 http://cn.archive.ubuntu.com/ubuntu xenial InRelease
Hit:2 http://cn.archive.ubuntu.com/ubuntu xenial-updates InRelease
Hit:3 http://cn.archive.ubuntu.com/ubuntu xenial-backports InRelease

从这三条看来，应该是网络问题导致的update失败。检查一下网络，三条不通一条通应该存在不稳定因素。