Linux zypper Command

Linux 命令大全Linux Command Encyclopedia

zypper is a command-line package management tool in the openSUSE and SUSE Linux Enterprise (SLE) distributions, used to manage operations such as installing, updating, removing, and querying software packages. It is the default package manager in these distributions, with functionality similar to apt in Debian/Ubuntu systems or yum/dnf in Red Hat systems.

zypper Basic Syntax

The basic syntax format of the zypper command is as follows:

zypper [全局选项]  [命令选项] [参数]

Global Options

  • --helpor-h: Display help information
  • --versionor-V: Display version information
  • --quietor-q: Quiet mode, reduces output
  • --verboseor-v: Verbose mode, increases output information
  • --no-refresh: Do not refresh software repositories
  • --non-interactiveor-n: Non-interactive mode, automatically answers default questions

Common zypper Commands

Update Software Repositories

zypper refresh

Or abbreviated as:

zypper ref

Install Software Packages

zypper install

Or abbreviated as:

zypper in

Remove Software Packages

zypper remove

Or abbreviated as:

zypper rm

Update System

zypper update

Or abbreviated as:

zypper up

Search Software Packages

zypper search

Or abbreviated as:

zypper se

View Software Package Information

zypper info

Or abbreviated as:

zypper if

List Installed Software Packages

zypper packages --installed-only

Clean Cache

zypper clean

Advanced Usage

Install a Specific Version of a Software Package

zypper install =

Add Software Repository

zypper addrepo

Or abbreviated as:

zypper ar

Remove Software Repository

zypper removerepo

Or abbreviated as:

zypper rr

List All Software Repositories

zypper repos

Or abbreviated as:

zypper lr

Lock Software Package Version

zypper addlock

View Software Package Dependencies

zypper info --requires

Verify Software Package Integrity

zypper verify

Practical Application Examples

Example 1: Install Development Tools

Example

zypper refresh
zypper install -t pattern devel_basis

Example 2: Search and Install a Text Editor

Example

zypper se editor
zypper install vim

Example 3: Update System and Automatically Accept All Licenses

zypper --non-interactive update --auto-agree-with-licenses

Example 4: Add Packman Repository and Install Multimedia Codecs

Example

zypper ar -f http://ftp.gwdg.de/pub/linux/misc/packman/suse/openSUSE_Leap_15.3/ packman
zypper dup --from packman --allow-vendor-change
zypper install ffmpeg

Common Problem Solutions

1. Dependency Conflicts

When encountering dependency conflicts, you can try:

zypper dup

Or specify allowing vendor changes:

zypper install --allow-vendor-change

2. Locking Software Packages

If you need to prevent a software package from being updated:

zypper addlock

3. Rollback Operations

zypper records all transactions, you can view the history:

zypper history

Then roll back to a specific transaction:

zypper rollback

zypper vs. Other Package Management Tools

Function zypper apt (Debian) dnf/yum (RHEL)
Update Software Repositories zypper ref apt update dnf makecache
Install Software Packages zypper in apt install dnf install
Remove Software Packages zypper rm apt remove dnf remove
System Update zypper up apt upgrade dnf upgrade
Search Software Packages zypper se apt search dnf search
Software Repository Management zypper ar add-apt-repository dnf config-manager

Best Practice Recommendations

  1. Regular Updates: Keep the system updated to obtain the latest security patches and feature improvements

    Example

    zypper refresh
    zypper update

  2. Use Pattern Installation: openSUSE provides predefined software package combinations (patterns)

    zypper install -t pattern

  3. Clean Cache: Regularly clean the downloaded software package cache to free up disk space

    zypper clean

  4. View Changes: Before performing an installation or update, use--dry-runoption to preview the operations that will be performed

    zypper install --dry-run

  5. Backup Important Data: Before performing major system updates, back up important data

By mastering the zypper command, you can efficiently manage software packages in openSUSE/SLE systems, keeping the system secure and stable. It is recommended that beginners start with basic commands and gradually try more advanced features.

Linux 命令大全Linux Command Encyclopedia

Other Extensions