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

How to Install Libtiff4 & Libtiff4-dev for Ubuntu 17.04 Zesty GNU+Linux Easy Guide

April 24, 2017 | By the+gnu+linux+evangelist.

Installing libtiff4 on Ubuntu 17.04 Zesty

The Linux Ubuntu Tutorial shows you Step-by-Step How to Install libtiff4 and libtiff4-dev Packages on Ubuntu 17.04 Zesty Zapus GNU/Linux.

libtiff4 is the Tag Image File Format (TIFF) library.

install libtiff4 on ubuntu 17.04 Zesty - Featured

  1. Open a Shell session
    Ctrl+Alt+t on desktop
    (Press “Enter” to Execute Commands)

    install libtiff4 on ubuntu 17.04 Zesty - Open Terminal

    In case first see: Terminal QuickStart Guide.

  2. First, Try with the libtiff4 Substitute.

    sudo apt install libtiff5 libtiff5-dev

    If this solve the Issue then you are Done!

  3. Else Add the Ubuntu Precise Extra Packages Repo.

    sudo su

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

    echo 'deb [trusted=yes] http://old-releases.ubuntu.com/ubuntu/ precise main universe' >> /etc/apt/sources.list.d/extra.list
    apt update

    4. How to Install Google-Chrome Web Browser on Ubuntu Linux

    SetUp Chrome on Ubuntu

  4. Installing libtiff4 for Ubuntu 17.04.

    apt install libtiff4 libtiff4-dev

    5. How Install uTorrent BitTorrent Client on Ubuntu:
    Setup uTorrent Ubuntu

  5. Disabling the Ubuntu Extra Apt Repo.

    rm /etc/apt/sources.list.d/extra.list
    apt update

    Finally, to Achieve the SuperUser session:

    exit

    Or simply Close the Terminal window ;)