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How to Install Rar on Linux? Made Easy

2/27/2025

In the realm of digital data management, file compression plays a pivotal role. It allows us to shrink the size of files, making them easier to store, share, and transfer. Among the most popular file compression formats is RAR, renowned for its robust compression algorithms and ability to create self-extracting archives. Linux, a powerful and versatile operating system, often lacks native support for RAR files. This necessitates the installation of a dedicated RAR extractor to enable seamless interaction with these compressed archives.

Fortunately, installing RAR on Linux is a relatively straightforward process. This comprehensive guide will walk you through the various methods available, empowering you to effortlessly unpack RAR files on your Linux system. Whether you’re a seasoned Linux user or just starting your journey, this guide will provide you with the knowledge and tools to master RAR extraction on Linux.

Understanding RAR Archives

RAR (Roshal Archive) is a proprietary file compression format developed by Eugene Roshal. It is widely used for compressing files and folders, offering superior compression ratios compared to other formats like ZIP. RAR archives can contain multiple files and folders, and they support features such as error recovery and password protection.

Advantages of Using RAR

  • High Compression Ratio: RAR is known for its efficient compression algorithms, resulting in smaller archive sizes compared to other formats.
  • Splitting Archives: RAR allows you to split large archives into smaller parts, making it easier to transfer them over networks or storage devices with limited capacity.
  • Password Protection: You can secure RAR archives with passwords, preventing unauthorized access to their contents.
  • Error Recovery: RAR supports error recovery mechanisms, enabling you to repair damaged archives even if some data is corrupted.

Methods for Installing RAR on Linux

Linux distributions offer various ways to install RAR, catering to different user preferences and system configurations.

1. Using Package Managers

Most Linux distributions provide dedicated package managers that simplify the process of installing software.

Debian and Ubuntu

On Debian-based distributions like Ubuntu, you can use the apt package manager to install the unar command-line tool, which can handle RAR archives. Open a terminal and execute the following command:

sudo apt update
sudo apt install unar

Fedora and CentOS

For Fedora and CentOS, use the dnf package manager:

sudo dnf update
sudo dnf install unar

Arch Linux and Manjaro

Arch Linux and Manjaro users can install unar using the pacman package manager:

sudo pacman -Syu unar

2. Compiling from Source

For more control over the installation process or if your distribution lacks a pre-built package, you can compile RAR from its source code.

Steps to Compile from Source:**

  1. Download the Source Code: Visit the official RAR website (https://www.rarlab.com/) and download the latest source code archive for your Linux architecture.
  2. Extract the Archive: Use a suitable archive extractor (like 7-Zip or gzip) to extract the downloaded archive.
  3. Configure the Build: Navigate to the extracted directory and run the ./configure command to configure the build process. This may require specifying options based on your system configuration.
  4. Compile the Code: Execute the make command to compile the RAR source code.
  5. Install the Software: Run the sudo make install command to install the compiled RAR software to your system.

3. Using a Graphical User Interface (GUI) Tool

Several GUI tools provide a user-friendly interface for managing RAR archives. These tools often offer additional features like password management and archive splitting.

Examples of GUI Tools:**

  • PeaZip:**
  • 7-Zip:**
  • KDE Ark:**
  • File Roller:**

Extracting RAR Files

Once you have successfully installed RAR on your Linux system, extracting RAR files becomes a breeze.

Using the Command Line

The unar command-line tool, typically installed alongside the RAR package, provides a convenient way to extract RAR archives.

To extract a RAR file named myarchive.rar to the current directory, use the following command:

unar myarchive.rar

You can specify an alternative extraction directory using the -d option:

unar myarchive.rar -d /path/to/destination

Using a GUI Tool

If you prefer a more visual approach, GUI tools offer a simple drag-and-drop interface for extracting RAR archives.

Open your chosen GUI tool, locate the RAR file you want to extract, and select the “Extract” or “Open” option. Follow the on-screen instructions to specify the extraction directory.

Troubleshooting Common Issues

While installing and using RAR on Linux is generally straightforward, you might encounter some issues. Here are some common problems and their solutions:

1. Missing Dependencies

Some RAR packages might require additional libraries or dependencies to function correctly. Check the installation instructions for your specific distribution or package manager to ensure all necessary dependencies are installed.

2. Incorrect Permissions

If you encounter permission errors while extracting RAR files, ensure that the user account you are using has the necessary read and write permissions for the archive and the extraction directory.

3. Corrupted Archive

A damaged or corrupted RAR archive might lead to extraction errors. Try downloading the archive again or using a different RAR extractor to see if it resolves the issue.

Conclusion

Installing RAR on Linux empowers you to seamlessly handle compressed archives, unlocking the full potential of this versatile file format. Whether you choose to use package managers, compile from source, or leverage a GUI tool, the process is relatively simple and straightforward.

By following the steps outlined in this guide, you can confidently extract RAR files on your Linux system, streamlining your workflow and enhancing your digital data management capabilities. Remember to explore the various options available and choose the method that best suits your needs and preferences.

Frequently Asked Questions

How do I open a RAR file on Linux?

You can open RAR files on Linux using a dedicated RAR extractor like unar (command-line) or graphical tools like PeaZip, 7-Zip, KDE Ark, or File Roller.**

Is there a free RAR extractor for Linux?

Yes, several free RAR extractors are available for Linux. Popular options include unar, PeaZip, and 7-Zip.**

Can I install RAR on Ubuntu?

Yes, you can install RAR on Ubuntu using the apt package manager. Simply run the command sudo apt install unar.**

What is the difference between RAR and ZIP?

Both RAR and ZIP are file compression formats. RAR generally offers better compression ratios but is a proprietary format, while ZIP is an open standard format. **

How do I create a RAR archive on Linux?

You can create a RAR archive using the rar command-line tool or a GUI tool like PeaZip or 7-Zip.**

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