Explanation of package tools and commands for Linux OS

Since I am studying lpic, I have summarized the options of the package tool by referring to ping-t.

Red Hat series (Red Hat Enterprise Linux, CentOS, Fedora, etc.)

● RPM tool (configuration file: / usr / lib / rpm / rpmrc)

-** rpm command **: Commands for basic package management such as package installation / uninstallation Main options related to reference / inspection Main installation-related options

-** rpm2cpio **: Command to convert PRM package to cpio format archive

● YUM tool (configuration file: /etc/yum.conf, package acquisition source settings: .repo file under /etc/yum.repos.d)

A group of tools that extends the RPM tools.

-** yum command **

● DNF tool

It is the successor to the YUM tool and has been the default package management tool since Fedora 22. As with the YUM tool, set the repository in the .repos file under /etc/yum.repos.d/.

Debian system (Debian GNU / Linux, KNOPPIX: Knopix, Ubuntu, etc.)

● dpkg tool (configuration file: /etc/dpkg/dpkg.cfg)

-** dpkg command : Commands for basic package management such as package installation / uninstallation - dpkg-reconfigure command **: Command to reconfigure installed packages

● APT tool (package acquisition source setting: /etc/apt/sources.list)

Tools that extend the dpkg tool -** apt-get command : Command to install / uninstall the package - apt-cache command : Command to search / reference package information - apt command **: A command that integrates the functions of apt-get and apt-cache

openSUSE (renamed from SUSE Linux)

● ZYPPER tool