General module commands

module available: List available software installed on the cluster

[jzhan61@clogin01 ~]$ module available

-------------------------------------------------------------------------------------- /apps/lmod/lmod/modulefiles/Core ---------------------------------------------------------------------------------------
   GEM/1.1          R/4.0.2         intel/2020.2.254     julia/1.0.5        lmod                       openmpi/intel/2020.2.254/4.0.3    settarg
   MATLAB/R2020a    cmake/3.18.2    intelmpi/20200624    julia/1.5.0 (D)    openmpi/gcc/4.8.5/4.0.3    python/3.8

  Where:
   D:  Default Module

Use "module spider" to find all possible modules and extensions.
Use "module keyword key1 key2 ..." to search for all possible modules matching any of the "keys".

module load: Load a module

[jzhan61@clogin01 ~]$ module load R/4.0.2
[jzhan61@clogin01 ~]$

module list: List currently loaded modules

[jzhan61@clogin01 ~]$ module list

Currently Loaded Modules:
  1) R/4.0.2



[jzhan61@clogin01 ~]$

module unload: Unload a specific module

[jzhan61@clogin01 ~]$ module unload R/4.0.2
[jzhan61@clogin01 ~]$

module purge: Unload all modules at once

[jzhan61@clogin01 ~]$ module purge
[jzhan61@clogin01 ~]$