Debian software package management tool command (dpkg, Apt-Get) Details

From: http://www.opsers.org/base/debian-package-management-tools-command-dpkg-apt-get-detailed.html

1. dpkg package management tool 
Dpkg-Info "package name"-list the package names after the package is unwrapped.
Dpkg-L-list all packages in the current system. You can use it with the parameter less in the split screen view.
Dpkg-L | grep-I "package name"-view the packages associated with "package name" in the system.
Dpkg-S: query the details of installed packages.
Where the installed software package is installed in the dpkg-l query system.
Which package does dpkg-s query system belong to a file.
Dpkg-I queries the detailed information of the Deb package. After downloading a software package to a local computer, check whether it is installed ).
Dpkg-I install the software package manually (this command does not solve the dependency problem before the Software Package). If you encounter software dependency problems when installing a software package, you can use apt-get-F install to solve the reliability problem.
Dpkg-r uninstall the software package. The configuration file does not exist.
Dpkg-P all unmount (but it still cannot solve the dependency problem of the software package)
Dpkg-reconfigure Reconfiguration
2. APT advanced package management tools

 

(1) "synaptic" of GTK graphics, which is the front-end tool of apt.
(2) "aptitude", which is also the front-end tool of apt.
You can use the apt management tool to manage packages by using the following methods:
(1) Use the installation disk as the source. The method is as follows:
Apt-CDROM ident scan information of the disc
Apt-CDROM Add add a CD Source
(2) The most common method is to add the source to/etc/APT/source. list, and then update the apt-Get Update column.
Common commands of APT management tools
Apt-Cache can be used with different sub-commands and parameters to find and display software, package information, and package trust relationships.
Apt-Cache stats displays statistics of all the debain data sources used by the current system.
Apt-cache search + "package name" to find related software packages.
Apt-Cache show + "package name" to display the details of the specified software package.
Apt-Cache depends + "package name", you can find the dependency of the software package.
Apt-Get upgrade: update all packages in the system to the latest version.
Apt-Get install installation package
Apt-get-reindtall install reinstall the Software Package
Apt-Get remove uninstall software package
Apt-get-Purge remove uninstall software package completely
Apt-Get clean clear useless software packages
Before using the command apt-Get install, download the software package to/var/Cache/APT/archives and then install it. so we can use apt-Get clean to clear software packages in the/var/Cache/APT/archives directory.
Source code package installation
Apt-Cache showsrc: Find the file information of the source package (before download)
Apt-Get source to download the source package.
Apt-Get build-dep + "package name" build the compiling environment of the source package.

3. Some basic usage of APT-Get and dpkg
Apt-Get install packagename # install a new software package
Apt-Get remove packagename # uninstall an installed software package (keep the configuration file)
Apt-get-Purge remove packagename # uninstall an installed software package (delete the configuration file)
Dpkg-force-all-Purge packagename # force uninstall, high risk!
Apt-Get upgrade # update all installed software packages
Apt-Get dist-upgrade # upgrade the system to the new version
Apt-Get clean # Clear all software caches
Apt-Get autoclean # Clear Old Version Software Cache
Apt-Get autoremove # Delete isolated software that is no longer used by the System
Apt-CDROM add # Add a CD Source
Auto-apt run./configure # automatic processing of H files is missing during compilation
Apt-cache search Regular Expression # search strings in the package list
Dpkg-l Regular Expression # list all software packages that match the pattern
Dpkg-L | grep ^ RC | awk '{print $2}' | # xargs dpkg-P # Clear the residual configuration files of all deleted packages
Dpkg-I,-install XXX. Deb # Install XXX. Deb package: dpkg-install stardict_3.0.1-1_i386.deb
Dpkg-R,-remove,-P,-Purge package... |-A |-pending # delete a software package: dpkg-r stardict