Shulou(Shulou.com)06/02 Report--

This article mainly introduces the use of linux yumdb command to query and modify the yum database, the article is very detailed, has a certain reference value, interested friends must read it!

The purpose of the yumdb command is to query and change the yum database, which is used in conjunction with the rpm database. Any installed package can have the corresponding data in the yum database, but the yum database mainly stores additional data related to the package when the package is installed.

Syntax format: yumdb [parameters] [software package]

Common parameters:

Reference example

Displays all data stored in the yumdb for the specified package:

[root@linuxcool ~] # yumdb info bind

List all packages installed as dependencies:

[root@linuxcool ~] # yumdb search reason dep

Synchronize with the software repository:

[root@linuxcool ~] # yumdb sync above is using linux's yumdb command to query and modify all the contents of the yum database, thank you for reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!

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