Dpkg command usage

Dpkg is short for Debian package. It is a suite management system specially developed by the "Debian" Operating System for software installation, update, and removal.

Dpkg is used for all releases of Linux from "Debian", such as "ubuntu"

 

Reading directory

1. Install software
2. List Files first associated with the package
3. Show package version
4. Remove software (retain configuration)
5. Remove software (configuration not retained)
6. Find detailed information about a package
7. List Deb Package content

 

Install software

Command: dpkg-I <. Deb File Name>

Instance: dpkg-I ~ /Download/mozybackup_i386.deb

Mozybackup_i386.deb is a manually downloaded package, as shown in figure

 

List Files first associated with the package

Command: dpkg-l package

After installing the package, you can use this command to check where the software is installed,

Instance: dpkg-l mozybackup

 

Show package version

Command: dpkg-l package

Instance: dpkg-l mozybackup

 

 

Remove software (retain configuration)

Command: dpkg-r package

Instance: dpkg-r mozybackup

Remove software (configuration not retained)

Command: dpkg-P package

Instance: dpkg-P mozybackup

 

 

Find detailed information about a package

Command: dpkg-s package

Instance: dpkg-s mozybackup

 

List Deb Package content

Command: dpkg-C package. Deb to list the Deb Package content

Instance: dpkg-C mozybackup

 

 

 

Dpkg-Unpack package. Deb unbind Deb Package content

Dpkg-s keyword search Package content

Dpkg-configure package configuration package

 

 

 

 

Dpkg command usage