(此问题未解决。由于时间限制,计算机已恢复到出厂设置。)
我试图从 14.04 升级到 16.04,但apt抛出了这个错误:
The required dependency 'apt (>= 1.0.1ubuntu2.13)' is not installed.
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这是什么意思,我该如何解决?
当我输入命令 apt-cache policy apt
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
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当我运行命令时发生错误:
sudo do-release-upgrade -d
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它产生以下内容:
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'
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