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

Step-by-step – Qt4 Installation in Linux Mint 21

July 10, 2022 | By the+gnu+linux+evangelist.

How to Install Qt4 on Linux Mint 21 – QuickStart Guide

Hi! This tutorial provides a Step-by-Step Guide on How to Install Qt4 on Linux Mint 21.x Vanessa/Vera/Victoria/Virginia LTS Desktop.

It’s important to note that Qt4 for Linux Mint 21 is no longer supported in the default Canonical Apt Repositories.

Therefore, this guide will also show you How to Add the Qt4 PPA Repository on Linux Mint 21 to facilitate the installation.

Install Qt4 on Linux Mint 21 - Featured Image

1. Adding the Qt4 PPA Repository

Add the Qt4 PPA Repository for Ubuntu-based Systems

Enable the Qt4 Repository for Ubuntu

Add the Qt4 Repository

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Step-by-step – Qt4 Installation in Linux Mint 21

How to Install Qt4 on Linux Mint 21 – QuickStart Guide

1. Adding the Qt4 PPA Repository

Contents