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

How to Open Port on Fedora 34 Visual Guide

March 25, 2021 | By the+gnu+linux+evangelist.

Installing

  1. 2. Installing Firewall Config

    Then to Set up Firewall Config Tool on Fedora
    Simply play:

    sudo dnf install firewall-config

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

Contents


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