Licallo/Software-Environment.md

@@ -7,7 +7,7 @@ The software environment is managed through [lmod](https://lmod.readthedocs.io/e
 
 Note that `module avail` does not display all the potentially available modules, only those available with the currently loaded modules.
 
-For example, let say the module `hdf5` depends on the module `intel-gnu8-runtime`, it will only appear once `intel-gnu8-runtime` is loaded:
+For example, let say the module `hdf5` depends on the module `intel-gnu8-runtime`, it will only appear once `intel-gnu8-runtime` is loaded.
 
 ```
 $ module purge
@@ -15,6 +15,10 @@ $ module avail
 --------------------------------------------------- /opt/ohpc/pub/oca/modulefiles ---------------------------------------------------
    intel-gnu8-runtime/19.0.5.281 
 [...]
+```
+We only got the "root" module. We need to load it to get the dependent ones:
+
+```
 $ module load intel-gnu8-runtime
 $ module avail
 ---------------------------------------------- /opt/ohpc/pub/oca/moduledeps/intel-gnu8 ----------------------------------------------
@@ -24,3 +28,4 @@ $ module avail
 [...]
 $
 ```
+You can use `module spider` to get the list of available modules.