詹金斯在Ubuntu上安装失败

我按照答案中的说明进行操作，但似乎仍然会出现相同的错误：

After this operation, 67.2 MB of additional disk space will be used.
(Reading database ... 69476 files and directories currently installed.)
Unpacking jenkins (from .../archives/jenkins_1.552_all.deb) ...
dpkg: error processing /var/cache/apt/archives/jenkins_1.552_all.deb (--unpack):
 trying to overwrite '/usr/share/jenkins/jenkins.war', which is also in package jenkins-common 1.424.6+dfsg-1ubuntu0.2
dpkg-deb: error: subprocess paste was killed by signal (Broken pipe)
Errors were encountered while processing:
 /var/cache/apt/archives/jenkins_1.552_all.deb
W: Duplicate sources.list entry http://pkg.jenkins-ci.org/debian/ binary/ Packages (/var/lib/apt/lists/pkg.jenkins-ci.org_debian_binary_Packages)
W: You may want to run apt-get update to correct these problems
E: Sub-process /usr/bin/dpkg returned an error code (1)

当运行purge命令时，我现在看到了以下内容，因此它似乎已成功删除

Reading package lists... Done
Building dependency tree
Reading state information... Done
Package jenkins is not installed, so not removed
...
0 upgraded, 0 newly installed, 0 to remove and 12 not upgraded.

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上面说你已经安装了jenkins通用软件包。先把它拿开。@nos，成功了。谢谢现在想知道为什么我的插件不起作用。。。