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

Step-by-step – Qt4 Ubuntu 21.04 Installation

January 28, 2021 | By the+gnu+linux+evangelist.

GNU/Linux Ubuntu 21.04 Installing Qt4 – QuickStart Guide

Hi! The Tutorial shows you Step-by-Step How to Install Qt4 in Ubuntu 21.04 Hirsute GNU/Linux Desktop.

And Qt4 for Ubuntu Hirsute is not any more supported from the Canonical Apt Repositories.

Finally, this guide includes detailed instructions about to Add Qt4 PPA Repository for Ubuntu 21.04.

Qt4 Ubuntu 21.04 Installation Guide - Featured
  1. 1. Accessing Shell

    Open a Terminal window
    Ctrl+Alt+t on Desktop
    (Press “Enter” to Execute Commands)

    Qt4 Ubuntu 21.04 Installation Guide - Open Terminal Shell Emulator
    In case first see: Terminal QuickStart Guide.

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