Modules and Commands
Modules are used to manage software packages.
Helpful Commands:
module avail lists all available modules (there may be a lot!).
module spider <package> lists all available versions of <package>.
module spider <package>/<version> describes how to load <package>/<version>. There may be prerequisite modules.
module key <search term> provides a handy keyword search of all modules categorized into “application classes”.
module list lists modules loaded in the current shell.
module purge removes all module modifications in your environment.
module load <package>/[<version>] loads the module for (optionally) <version> of <package>.
module unload <package> deletes the changes made by the <package> module.
module swap <package>/<current> <package>/<newver> exchanges one version of a package for another.