(这个问题没有解决。由于时间限制,电脑被恢复到出厂设置。)
我试图从14.04升级到16.04,但是apt报了这个错误:
这是什么意思,我该如何修复?
当我输入命令apt-cache policy apt时。
运行命令时出现错误:
它产生了以下内容:
我试图从14.04升级到16.04,但是apt报了这个错误:
The required dependency 'apt (>= 1.0.1ubuntu2.13)' is not installed.
这是什么意思,我该如何修复?
当我输入命令apt-cache policy apt时。
Shageenth@shageenth-Inspiron-3451:~$ apt-cache policy apt apt:
Installed: 1.0.1ubuntu2.11
Candidate: 1.0.1ubuntu2.11
Version table:
*** 1.0.1ubuntu2.11 0
100 /var/lib/dpkg/status
1.0.1ubuntu2 0
500 http://us.archive.ubuntu.com/ubuntu/ trusty/main amd64
Packages
运行命令时出现错误:
sudo do-release-upgrade -d
它产生了以下内容:
Checking for a new Ubuntu release
Get:1 Upgrade tool signature [198 B]
Get:2 Upgrade tool [1,265 kB]
Fetched 1,265 kB in 0s (0 B/s)
authenticate 'xenial.tar.gz' against 'xenial.tar.gz.gpg'
extracting 'xenial.tar.gz'
Reading cache
Checking package manager
Reading package lists... Done
Building dependency tree
Reading state information... Done
Building data structures... Done
Required depends is not installed
The required dependency 'apt (>= 1.0.1ubuntu2.13)' is not installed.