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You may need to determine the distribution version of your operating system if you want to connect third-party repositories or install specific software on a server that was not built and configured by you. In this guide, we will explore three methods to check the version of Ubuntu.
Method #1: Using the command line
1. Connect to the server.
2. Open the terminal window and execute the following command:
lsb_release -a
This command retrieves the release information of your Ubuntu system. Look for the line that starts with āDescriptionā or āReleaseā in the output.
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Note: Ubuntu version numbers follow a pattern of <Year>.<Month>, representing the year and month of the release.
Method #2: Using the command line (alternative)
1. Open the Terminal.
2. Enter the following command:
cat /etc/lsb-release
This command displays the contents of the ā/etc/lsb-releaseā file, which contains information about your Ubuntu version.
Look for the line starting with āDISTRIB_RELEASE=ā. The text after the equals sign (ā=ā) indicates your Ubuntu version number. Additionally, you can find information about the Ubuntu version on the line āDISTRIB_DESCRIPTIONā.
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Method #3: Using the system settings
1. Connect to the server where a graphical user interface (GUI) such as GNOME is installed.
2. Search for and open āSettingsā.
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3. In the āSettingsā page, locate the āAboutā section.
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Under the āOS Nameā section, you will find your Ubuntu version mentioned.
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By following these methods, you can easily check the version of Ubuntu installed on your system.
Conclusion
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