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How To Install Specific Version of Package on Ubuntu Linux

Install Specific Version of Package on Ubuntu Linux

In the realm of Ubuntu Linux, mastering package management is essential for maintaining a stable and efficient system. Often, you may encounter situations where installing a specific version of a package becomes necessary to ensure compatibility with other software or maintain a desired feature set. This comprehensive guide will equip you with the knowledge and skills needed to effortlessly install specific package versions using the command line in Ubuntu. We’ll explore the intricacies of package repositories, aptitude commands, troubleshooting tips, and other invaluable techniques to make your package management endeavors seamless and successful.

Understanding Package Management in Ubuntu Linux

Package management is the heart of a Linux system, allowing users to effortlessly install, update, and remove software packages. In Ubuntu, packages are stored in repositories, which can be official or third-party. Each package has a version number that reflects its development stage and any updates it has received.

To start, let’s delve into the basics of package repositories and versioning:

Package Repositories in Ubuntu:

Ubuntu employs a robust system of repositories, serving as a centralized location for storing software packages. Official repositories, maintained by Canonical, provide a curated collection of software that meets stringent quality standards. On the other hand, third-party repositories, like Personal Package Archives (PPAs), offer additional software that might not be available in the official channels.

Package Versioning in Ubuntu:

Package versioning follows a strict convention, consisting of numbers separated by dots. Ubuntu employs the X.Y.Z versioning scheme, where:

  • X denotes a major version (e.g., 2.0.1)
  • Y represents a minor version with new features (e.g., 2.1.0)
  • Z indicates a patch version with bug fixes (e.g., 2.1.1)

Determining the Available Package Versions

Before installing a specific package version, you need to identify the available versions in the repositories. The ‘apt-cache’ command is a valuable tool for this purpose:

Using ‘apt-cache’ to List Available Package Versions:

Open the terminal and execute the following command to display all available versions of a package:

apt-cache madison package_name

Replace ‘package_name‘ with the name of the desired package, and the terminal will present a list of available versions along with their repository sources.

Installing a Specific Package Version

Now that you’ve discovered the versions available, it’s time to proceed with the installation process. The ‘apt-get’ command comes to the rescue:

Step-by-step Guide to Install a Specific Package Version:

Follow these instructions to install the specific version of your desired package:

Step 1: Update Package Lists Update your package lists to ensure you have the latest information about available packages and versions:

sudo apt update

Step 2: Install the Desired Version

Use the following command to install the specific package version, replacing ‘package_name’ with the actual package name and ‘version_number’ with the desired version:

sudo apt install package_name=version_number

Step 3: Handle Dependencies and Conflicts

The package manager will automatically handle dependencies and conflicts while installing the specific version. If any issues arise, you’ll be prompted for confirmation.

Example Command Line Installation of a Specific Package Version:

For instance, let’s say you want to install ‘example_package‘ version 2.1.0. Execute the following command:

sudo apt install example_package=2.1.0

Resolving Common Issues and Troubleshooting

Despite the straightforward installation process, you may encounter some challenges during the package installation. Let’s address common issues and their solutions:

  • Error: “Package not found” or “Version not available”:

These errors indicate that the specified version or package name is incorrect. Verify the package name and version number using ‘apt-cache madison’ and ensure they are accurate.

  • Error: “Unmet dependencies” or “Conflicting packages”:

Such errors arise when the specific package version relies on other packages that are missing or incompatible with the current system. To resolve this, try installing the required dependencies manually or opt for a different package version that meets the system requirements.

  • Error: “Locked packages”:

Sometimes, the package manager might lock certain packages, preventing their installation. Ensure no other package managers or processes are using the package lists, and run the installation command again.

Utilizing PPA (Personal Package Archive) for Alternative Versions

PPAs provide a practical solution to access alternative versions of packages that are not present in the official repositories. Adding a PPA allows you to install a specific package version from a community-maintained repository:

  • Adding a PPA Repository:

Follow these steps to add a PPA and install a specific package version:

Step 1: Add the PPA to Ubuntu’s sources list:

sudo add-apt-repository ppa:user/ppa-name

Replace ‘user’ with the PPA owner’s username and ‘ppa-name’ with the name of the PPA.

Step 2: Update package lists:

sudo apt update
  • Installing a Specific Package Version from a PPA:

Now, you can install the package version you desire using the ‘apt-get’ command as previously shown.

Pinning Packages to Control Version Priority

Package pinning enables you to control the priority of package versions from different repositories, ensuring the system installs the desired version:

  • Pinning a Specific Package Version:

To pin a package version, create a file named ‘preferences’ within the ‘/etc/apt/‘ directory:

sudo nano /etc/apt/preferences

Removing or Reverting Package Versions

After successful installations, you might need to remove or revert to previous versions of packages:

  • Removing a Package:

To remove a specific package version, use the ‘apt-get’ command:

sudo apt remove package_name
  • Reverting to a Previous Version:

In some cases, you might need to revert to a previous package version. First, remove the current version:

sudo apt remove package_name

Then, install the desired version as shown earlier.

Best Practices for Managing Package Versions

To ensure smooth package management, follow these best practices:

  • Regularly Update and Upgrade Packages:

Keep your system up-to-date by regularly running:

sudo apt update
sudo apt upgrade
  • Backup System Configurations:

Before making changes, create backups of critical system files to avoid data loss or unexpected consequences.

  • Avoid Unsupported or Deprecated Versions:

Using outdated or unsupported package versions may lead to security vulnerabilities or instability. Stick to well-maintained versions for a secure and reliable system.


Congratulations! You’ve now mastered the art of installing specific package versions in Ubuntu Linux. Armed with aptitude commands, troubleshooting tips, and PPA know-how, you can confidently tailor your system to your needs. Embrace the power of package management, and watch your Ubuntu experience reach new heights of efficiency and stability. Happy package management!

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