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

How to Install the Best VNC Server & Viewer on CentOS 6.x

July 23, 2014 | By the+gnu+linux+evangelist.

Installing

  1. 3. Installing

    And then to Install RealVNC Server/Viewer
    First, Remove TigerVnc:

    sudo yum remove tigervnc*

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

    sudo yum install ~/Downloads/VNC*.rpm

    (But if you are in Trouble to Find the Location on Terminal then See: How to Access Downloads Folder from Browser.)