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

How to Upgrade Debian Stable to Testing

March 24, 2021 | By the+gnu+linux+evangelist.

Upgrading Debian Stable to Testing Guide

The Tutorial shows you Step-by-step How Upgrading from Debian Stable to Debian Testing.

First, to Upgrade from Debian Stable to Testing yu have to manually editing the main Apt Repo Source File.

And then the process is simply achieved by running a single Command on Terminal!

Upgrading Debian Stable to Testing - Featured

  1. 1. Launching Terminal

    Open a Terminal Shell Emulator Window:
    (Press “Enter” to Execute Commands)

    Open Terminal
    In case first see: Terminal QuickStart Guide.

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