Setting Up
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2. Installing GNOME Tweaks
Then to Install GNOME Tweaks in Ubuntu
sudo apt install gnome-tweaks
If Got “User is Not in Sudoers file” then see: How to Enable sudo
Contents
$schemamarkup = get_post_meta(get_the_ID(), 'schemamarkup', true); if(!empty($schemamarkup)) { echo $schemamarkup; }
Then to Install GNOME Tweaks in Ubuntu
sudo apt install gnome-tweaks
If Got “User is Not in Sudoers file” then see: How to Enable sudo