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这篇文章主要介绍了 Ubuntu 中安装软件时怎么指定版本号的相关知识，内容详细易懂，操作简单快捷，具有一定借鉴价值，相信大家阅读完这篇 Ubuntu 中安装软件时怎么指定版本号文章都会有所收获，下面我们一起来看看吧。
首先我们可以查看系统中某个软件都提供了哪些版本可供安装，这可以利用 apt-cache madison 命令来实现，废话不多说直接看 bash 命令行代码
$ apt-cache madison r-base
r-base | 4.0.2-1.1804.0 | https://cloud.r-project.org/bin/linux/ubuntu bionic-cran40/ Packages
r-base | 4.0.1-1.1804.0 | https://cloud.r-project.org/bin/linux/ubuntu bionic-cran40/ Packages
r-base | 4.0.0-1.1804.0 | https://cloud.r-project.org/bin/linux/ubuntu bionic-cran40/ Packages
r-base | 3.6.3-1bionic | https://cloud.r-project.org/bin/linux/ubuntu bionic-cran35/ Packages
r-base | 3.6.2-1bionic | https://cloud.r-project.org/bin/linux/ubuntu bionic-cran35/ Packages
r-base | 3.6.1-3bionic | https://cloud.r-project.org/bin/linux/ubuntu bionic-cran35/ Packages
r-base | 3.6.1-1bionic | https://cloud.r-project.org/bin/linux/ubuntu bionic-cran35/ Packages
r-base | 3.6.0-2bionic | https://cloud.r-project.org/bin/linux/ubuntu bionic-cran35/ Packages
r-base | 3.6.0-1bionic | https://cloud.r-project.org/bin/linux/ubuntu bionic-cran35/ Packages
r-base | 3.5.3-1bionic | https://cloud.r-project.org/bin/linux/ubuntu bionic-cran35/ Packages
r-base | 3.5.2-1bionic | https://cloud.r-project.org/bin/linux/ubuntu bionic-cran35/ Packages
r-base | 3.5.1-2bionic | https://cloud.r-project.org/bin/linux/ubuntu bionic-cran35/ Packages
r-base | 3.5.1-1bionic | https://cloud.r-project.org/bin/linux/ubuntu bionic-cran35/ Packages
r-base | 3.5.0-1bionic | https://cloud.r-project.org/bin/linux/ubuntu bionic-cran35/ Packages
r-base | 3.4.4-1ubuntu1 | http://us.archive.ubuntu.com/ubuntu bionic/universe amd64 Packages
r-base | 3.4.4-1ubuntu1 | http://us.archive.ubuntu.com/ubuntu bionic/universe i386 Packages也可以使用 apt-cache policy 命令 #xff0c; 如
$ apt-cache policy r-base
r-base:
Installed: (none)
Candidate: 4.0.2-1.1804.0
Version table:
4.0.2-1.1804.0 500
500 https://cloud.r-project.org/bin/linux/ubuntu bionic-cran40/ Packages
4.0.1-1.1804.0 500
500 https://cloud.r-project.org/bin/linux/ubuntu bionic-cran40/ Packages
4.0.0-1.1804.0 500
500 https://cloud.r-project.org/bin/linux/ubuntu bionic-cran40/ Packages
3.6.3-1bionic 500
500 https://cloud.r-project.org/bin/linux/ubuntu bionic-cran35/ Packages
3.6.2-1bionic 500
500 https://cloud.r-project.org/bin/linux/ubuntu bionic-cran35/ Packages
3.6.1-3bionic 500
500 https://cloud.r-project.org/bin/linux/ubuntu bionic-cran35/ Packages
3.6.1-1bionic 500
500 https://cloud.r-project.org/bin/linux/ubuntu bionic-cran35/ Packages
3.6.0-2bionic 500
500 https://cloud.r-project.org/bin/linux/ubuntu bionic-cran35/ Packages
3.6.0-1bionic 500
500 https://cloud.r-project.org/bin/linux/ubuntu bionic-cran35/ Packages
3.5.3-1bionic 500
500 https://cloud.r-project.org/bin/linux/ubuntu bionic-cran35/ Packages
3.5.2-1bionic 500
500 https://cloud.r-project.org/bin/linux/ubuntu bionic-cran35/ Packages
3.5.1-2bionic 500
500 https://cloud.r-project.org/bin/linux/ubuntu bionic-cran35/ Packages
3.5.1-1bionic 500
500 https://cloud.r-project.org/bin/linux/ubuntu bionic-cran35/ Packages
3.5.0-1bionic 500
500 https://cloud.r-project.org/bin/linux/ubuntu bionic-cran35/ Packages
3.4.4-1ubuntu1 500
500 http://us.archive.ubuntu.com/ubuntu bionic/universe amd64 Packages
500 http://us.archive.ubuntu.com/ubuntu bionic/universe i386 Packages如果查到我们想安装的具体版本号在列表中那就可以使用 apt-get install package=version 进行安装，如
apt-get install r-base=3.6.3-1bionic关于“Ubuntu 中安装软件时怎么指定版本号”这篇文章的内容就介绍到这里，感谢各位的阅读！相信大家对“Ubuntu 中安装软件时怎么指定版本号”知识都有一定的了解，大家如果还想学习更多知识，欢迎关注丸趣 TV 行业资讯频道。
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