$schemamarkup = get_post_meta(get_the_ID(), 'schemamarkup', true); if(!empty($schemamarkup)) { echo $schemamarkup; }

Realtek Rtl8822BU CentOS 9 Driver Installation – Step-by-step

December 1, 2022 | By the+gnu+linux+evangelist.

Installing Requirements

  1. 2. Installing Dependencies

    Then to Install Required Stuff
    First, possibly Upgrade your system with:

    sudo dnf upgrade

    In this case after reboot:

    sudo reboot

    Then run:

    sudo dnf groupinstall "Development Tools"

    Further you may need also the C Libraries:

    sudo dnf groupinstall "C Development Tools and Libraries"

    How to Enable Powers Tools on CentOS 9

    Enabling CentOS Stream 9 Powers Tools

    And again:

    sudo dnf install dkms kernel-headers kernel-devel elfutils-libelf-devel unzip git

    Authenticate with the User Admin Pass.
    If Got “User is Not in Sudoers file” then see: How to Enable sudo.

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