===========================
step 1
lua ProjectDIR/src/lmod.in.lua bash --regression_testing --version
===========================
Modules based on Lua: Version 8.6.9  2022-02-02 11:25 -04:00
    by Robert McLay mclay@tacc.utexas.edu
===========================
step 2
lua ProjectDIR/src/lmod.in.lua bash --regression_testing av
===========================
ProjectDIR/rt/p4est/mf/Core
   local (D)    p4est/1.1
ProjectDIR/rt/p4est/mf/User
   local/1.1    local/1.2
  Where:
   D:  Default Module
If the avail list is too long consider trying:
"module --default avail" or "ml -d av" to just list the default modules.
"module overview" or "ml ov" to display the number of modules for each name.
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".
===========================
step 3
lua ProjectDIR/src/lmod.in.lua bash --regression_testing --show_hidden av
===========================
ProjectDIR/rt/p4est/mf/Core
   a/.1.1 (H)    a/.1.2 (H)    local (D)    p4est/.1.2 (H)    p4est/1.1 (D)
ProjectDIR/rt/p4est/mf/User
   local/1.1    local/1.2
  Where:
   D:  Default Module
   H:  Hidden Module
If the avail list is too long consider trying:
"module --default avail" or "ml -d av" to just list the default modules.
"module overview" or "ml ov" to display the number of modules for each name.
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".
===========================
step 4
lua ProjectDIR/src/lmod.in.lua bash --regression_testing load p4est
===========================
===========================
step 5
lua ProjectDIR/src/lmod.in.lua bash --regression_testing load local
===========================
===========================
step 6
lua ProjectDIR/src/lmod.in.lua bash --regression_testing list
===========================
Currently Loaded Modules:
  1) p4est/1.1   2) local
