Linux Software Installation

Overview

• Package Introduction
• RPM Package Installation
• Yum Online Installation
• SOURCE Package Management
• Script installation Package

Package Introduction Package Classification

• SOURCE Package
• Binary package (RPM package, system default package)

RPM Package Installation

Mount the System CD:

Mkdir/mnt/cdromMount/dev/sr0/mnt/cdromcd/mnt/cdrom/packagesDependence

• Tree-dependent: C, a-B
• Ring-dependent: A, B, C, a
• Module dependency: Query website: www.rpmfind.net

Installation commands RPM-IVH Full-package-name

Options:

• -I (Install) installation
• -V (verbose) Show details
• -H (hash) Show progress
• --nodeps no dependency checking (actual environment disabled)

Upgrade command RPM-UVH Full-package-name

Options:

• -U (upgrade) upgrade

Uninstall command rpm-e Full-package-name

Options:

• -E (Erase) Uninstall
• --nodeps no dependency checking (actual environment disabled)

Query command

To query whether a package is installed:

rpm-q Full-package-name

To query all installed RPM packages:

Rpm-qarpm-qa | grep keyword

To query Package details:

Rpm-qi Package-name

Options:

• -I query Software information
• -p query For information about packages that are not installed

Query the RPM package file installation location

RPM-QL Full-package-name

Querying file installation locations where RPM packages are not installed

RPM-QPL Full-package-name

which RPM package the query file belongs to

RPM-QF File-name

Querying the dependencies of a package

RPM-QR Full-package-name

Options:

• -R Query Package dependencies
• -P query does not install package information

Yum Online Installation Yum Install Package-name

Options:

• -Y automatic installation, no need to confirm

Linux Software Installation