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

How to Install HP Envy Pro 6420/6422 Printer on CentOS

May 21, 2025 | By the+gnu+linux+evangelist.

GNU/Linux CentOS Printer HP Envy Pro 6420/6422 Setup Guide

How to Install HP Envy Pro 6420/6422 in CentOS GNU/Linux Desktop.

And the HP Envy Pro 6420/6422 Driver CentOS Installation it’s quick and easy because it only involves running a few Basic Shell Commands.

Especially relevant: the HP Printer/Scanner Driver should be already Installed on System, but to get the Latest Supported Features & Devices you need to Upgrade it!

Most noteworthy: after the Driver Installation to achieve the Setup follow the included instructions to Add Printer!

Moreover, this guide includes detailed instructions about to Getting Started with HP Scannig on CentOS.

Finally, this Guide is Valid also for All the others Red Hat Linux Based Distros like:

  • Red Hat Enterprise Linux
  • Oracle Enterprise Linux
  • Rocky Linux
  • AlmaLinux
  • Scientific Linux
How to Install HP Envy Pro 6420/6422 Printer on CentOS
  1. 1. Launching Terminal

    Open a Terminal Shell emulator window
    (Press “Enter” to Execute Commands)

    How to Install HP Envy Pro 6420/6422 CentOS - Open Terminal Shell Emulator
  2. 2. Installing HP Printer Driver

    How to Install HP Printer Driver on CentOS GNU/Linux

    Installing/Updating HP Printer Driver CentOS

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