How do I access newer TeXLive packages?

Springdale Linux 8 comes with TeXLive 2018 (version 20180414) by default. In order to utilize TeXLive 2019 and newer, type the following on a command line:

module load texlive

If you type module list, you should see the following output:

Currently Loaded Modulefiles:
 1) texlive/2023

To unload the module:

module unload

To view other available TeXLive distributions, type:

module avail

To load a specific module, type:

module load texlive/2021

If you don't want to type the command everytime you login, put the following in your .bashrc script for permanency:

function module {
eval `/usr/bin/modulecmd bash $*`
module load texlive