How to Check Ubuntu Version: A Comprehensive Guide for DAPPS Lovers

Greetings, DAPPS Lovers! Ubuntu, the popular open-source operating system, is widely used for various purposes and is also preferred by developers. It comes with various versions that are updated periodically with new features and bug fixes. In this article, we will explore the ways to check the Ubuntu version installed on your system. So, let’s dive in!

Why Checking Ubuntu Version is Important?

⭐️ To know if the system is up to date

⭐️ To know which features are available or missing in the system

⭐️ To troubleshoot compatibility issues with certain software applications

⭐️ To compare with the latest version and decide whether to upgrade or not

How to Check Ubuntu Version from Command Line?

✅ Open the terminal by using the shortcut keys Ctrl+Alt+T or by searching for it in the applications menu.

✅ Type the following command and hit enter:

lsb_release -a

-a or –all: shows more detailed output

✅ The output will display the Ubuntu version details along with other system information like distributor ID, description, release, and codename.

Checking Ubuntu Version using other commands:

You can also use the following commands to check the Ubuntu version:

cat /etc/lsb-release	– Displays the Ubuntu version information
cat /etc/issue	– Displays the Ubuntu version with hostname and kernel version
uname -r	– Displays the kernel version

How to Check Ubuntu Version from GUI?

✅ Click on the “Settings” icon from the applications menu or press Super key and search for “Settings”.

✅ Scroll down and click on “Details”.

✅ The “About” section will display the Ubuntu version details along with the device name and computer specifications.

Checking Ubuntu Version using System Monitor:

✅ Open the System Monitor from the applications menu or by pressing Ctrl+Alt+Del.

✅ Click on the “System” tab.

✅ The “Operating System” field will display the Ubuntu version details.

Common FAQs:

Q1. How often is the Ubuntu version updated?

A1. Ubuntu releases a new version every 6 months, each with a lifespan of 9 months for regular editions and 5 years for long-term support (LTS) editions.

Q2. Can I upgrade to the latest version from an older version directly?

A2. Ubuntu officially supports upgrades from one release to the next or from one LTS release to the next LTS release. For other upgrades, please refer to official documentation.

Q3. Can I roll back to the previous version of Ubuntu?

A3. Rolling back to an older version is not recommended as it can cause instability issues and data loss. It is always recommended to backup your data before upgrading or installing a new version.

Q4. Can I use Ubuntu without updating to the latest version?

A4. Yes, you can, but it is not recommended as it may lead to security vulnerabilities and may also cause compatibility issues with certain software applications.

Q5. Is there a difference between the desktop and server versions of Ubuntu?

A5. Yes, the desktop version is oriented towards personal use and has graphical interfaces for ease of use, whereas the server version is for enterprise use and has no graphical user interface installed by default.

Q6. Can I use Ubuntu on older hardware?

A6. Yes, Ubuntu supports a wide range of hardware configurations and provides a lightweight version called “Ubuntu MATE” for older systems.

Q7. Can I use Ubuntu alongside other operating systems?

A7. Yes, Ubuntu provides an option to install it alongside other operating systems like Windows or macOS.

The Strengths and Weaknesses of Checking Ubuntu Version:

Strengths:

✔️ Helps to keep the system up to date

✔️ Provides information about available features and updates

✔️ Helps to troubleshoot compatibility issues

✔️ Aids in decision making whether to upgrade or not

Weaknesses:

❌ May expose system details to attackers if not secured properly

❌ May require technical skills to use command line tools

❌ May consume system resources while updating or upgrading

Conclusion:

✅ Checking the Ubuntu version is an important task that can help you in various ways. In this article, we explored various ways to check Ubuntu version from the command line and the graphical user interface. We also discussed the importance of checking Ubuntu version along with its strengths and weaknesses. Do you have any more questions or doubts? Please feel free to ask in the comments section below!

✅ As a final note, we recommend keeping your Ubuntu system up to date to stay secure and to make use of the latest features and bug fixes. Happy Ubuntu-ing!

Disclaimer:

The information provided in this article is for educational purposes only. We do not take any responsibility for any damage or loss caused by the use of this information.

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