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

Realtek Rtl8723BU Driver Installation in Ubuntu 20.04 – Step-by-step

January 9, 2022 | By the+gnu+linux+evangelist.

Installing

  1. 2. Enabling Realtek rtl8723BU Driver PPA

    Add Realtek rtl8723BU Driver PPA for Ubuntu GNU/Linux

    Enabling Realtek rtl8723BU Driver Repo for Ubuntu
  2. 3. Installing Realtek rtl8723BU Driver

    Then to Install Realtek rtl8723BU Driver in Linux
    Simply run:

    sudo apt install rtl8723au-dkms

    Finally, in case of Issue to remove it:

    sudo apt purge rtl8723au-dkms

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