Summarized:Rpm/yum RedhatDpkg/apt DebianAlien ConversionIn the Gnu/linux (Linux) operating system, RPM and DPKG are the two most common types of package management tools that are applied to Linux distributions based on the RPM package and the DEB
Usage: rpm [option...]
Query options (parameter-Q or -- Query ):
-C, -- configfiles: list all configuration files
-D, -- docfiles: list all document files
-- Dump: Export basic file information
-L, -- list all files in the package
-- Queryformat =
RPM package management in Linux
Overview
A package and Installation tool used to download packages from the Internet. It is included in some linux distributions. It generates a file with the. RPM extension. RPM is the abbreviation of RedHat Package
Run the RPM command to query the software package:
1. query all RPM packages installed in the system
$ Rpm-Qa
Query the software packages installed in the current Linux system.
Example: $ rpm-Qa | grep-I X11 | head-3: view the first three packages
1, linux shell "Linux command, editor and Shell Programming" (1) shell kinds of many, commonly used three, in Linux can be ls-l/bin/*sh to show all installed shell Type 1) bourne/bin/sh 2 ) C/bin/csh 3) Kom/bin/ksh (2) See what kind of shell command
In the next year, more people will learn about Linux, and you may encounter problems of installing, upgrading, querying, and uninstalling the RPM package, here we will introduce how to install, upgrade, query, and uninstall the RPM package. Here we
RPM is a red Hat (REDHAT) package management tool that implements features like Add/Remove Programs in Windows
RPM-IVH install_rpm
Tar xvf Informix-linux.tar
Inux to extract the command Daquan
. tarUnpack: Tar xvf Filename.tarPacking: Tar cvf
In the early days, RPM was developed by RedHat to manage software installation mechanisms. It records users' installation needs in the form of databases.
Software. Because software installation usually has dependency attributes, for example, if we
I. INTRODUCTION to RPM packagesThere are five basic operation functions for the RPM Package: installation, uninstallation, upgrade, query and verification.Linux software packages fall into two categories:1. Binary package: including the rpm
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