The Modules CommandUp to Table of Contents
Software installations on the clusters span many applications, and many different version numbers of the same application. It is not possible (nor desirable) to use them all at the same time, since different versions of the same application may conflict with each other. In order to simplify the control of which application versions are available in a specific session, there is a system for loading and unloading 'modules' which activate and deactivate the relevant parts of your user session.
To learn about Modules, please follow this link to the Metasenter page about link about Modules.