run matlab script from Hypermesh makro

Hello,

is it possible to run a matlab script from a Hypermesh makro? What i want to do is

- setup modal analysis in Hypermesh

- run tcl makro, which executes the solver

- saving the pch file from the modal analysis

- run the matlab script (which imports the pch file and exports a txt file)

- import the txt file within the tcl script

- do some further actions....

Points 2-5 should all be done in the same makro. If it is not possible, how could you do that in another way (I dont know much about programming stuff yet)?