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

How to Properly Upgrade Xubuntu From 14.10 Utopic to 15.04 Vivid Gnu/Linux Easy Guide

February 16, 2015 | By the+gnu+linux+evangelist.

Upgrading to Xubuntu 15.04 Vivid from Xubuntu 14.10 Utopic

The Tutorial shows you How to Properly Upgrade Xubuntu from 14.10 Utopic Unicorn to 15.04 Vivid Vervet GNU/Linux Desktop/Server.

To Update and Upgrade the Xubuntu 14.10 Utopic Unicorn System to Xubuntu 15.04 Vivid Vervet I’ll Make Use of the Command Line Terminal Console.

Before the 23 of April 2015 you’ll have to Switch to the Xubuntu 14.10 Utopic Development Branch…

Xubuntu 14.10 Utopic Upgrade to Xubuntu 15.04 Vivid - Featured

  1. Open Terminal Console Window
    (Press “Enter” to Execute Commands)

    Upgrading from Xubuntu 14.10 Utopic Unicorn to Xubuntu 15.04 Vivid Vervet - Featured

    2. How to Quick Start with Command Line on Xubuntu

    Lubuntu Console Quick Start

  2. Upgrading to Xubuntu 15.04 Vivid Vervet

    sudo su

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

    apt-get update
    apt-get dist-upgrade
    do-release-upgrade

    If Got “No new releases found” after the 23 April 2015 or in any other Case to Anticipate a New Release with the Dev one:

    do-release-upgrade -d

    Follow the Command Line Wizard until to Authorize with “y” for Upgrading Startup.
    Then you’ll Need to Wait for some Time… Until the Upgrading Process is Successfully Achieved.

    reboot

    Then Reboot Into your Barely New Xubuntu 15.04 Vivid Vervet! :)

  3. Last but Not Least Update Again the New System

    sudo su -c "apt-get dist-upgrade"