[mod3 (modulepath)]$ module purge
[mod3 (modulepath)]$ module load gcc/9.1.0
[mod3 (modulepath)]$ module load bar
[mod3 (modulepath)]$ module list
Currently Loaded Modulefiles:
  1) gcc/9.1.0     2) bar/5.4/avx
[mod3 (modulepath)]$ bar
bar 5.4 (gcc/9.1.0, avx)
[mod3 (modulepath)]$ module purge
[mod3 (modulepath)]$ module load gcc/8.2.0
[mod3 (modulepath)]$ module load bar/4.7
[mod3 (modulepath)]$ module list
Currently Loaded Modulefiles:
  1) gcc/8.2.0        2) bar/4.7/sse4.1
[mod3 (modulepath)]$ bar
bar 4.7 (gcc/8.2.0, sse4.1)
