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

Gnome Tweaks Installation in Debian Bullseye – Step-by-step

September 5, 2021 | By the+gnu+linux+evangelist.

Setting Up

  1. 2. Installing GNOME Tweaks

    Then to Install GNOME Tweaks in Debian

    sudo apt install gnome-tweaks

    If Got “User is Not in Sudoers file” then see: How to Enable sudo

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