[Linux]Note of《ubuntu server最佳方案》

最新推荐文章于 2025-09-25 11:38:50 发布

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本文详细介绍了在Ubuntu服务器中使用多种命令进行软件更新、升级和包管理的操作，包括使用`apt-get update`刷新软件列表，`apt-get upgrade`和`apt-get dist-upgrade`进行软件升级，以及如何通过`dpkg`命令检查和配置软件包。

upgrade in ubuntu

use "apt-get update" to update the list of software in ubuntu server
use "apt-get upgrade" to upgrade the software of ubuntu server
use "apt-get dist-upgrade"to upgrade the version of dist version
use "do-release-upgrade" to upgrade the version of ubuntu

dpkt command

use "dpkg -l xxx" to check whether package xxx install or not
use "dpkg -L xxx" to check the files include in package xxx
use "dpkg -S /path/to/file" to check which package provide the file in the system, e.g
cisco@ciscoserver:~$ dpkg -S /bin/ls
coreutils: /bin/ls
use "dpkg -C" to find out the packages which are not install yet
use "dpkg-reconfigure xxx" to reconfigure xxx