How to Stop Modelsim from echoing tcl commands in batch mode

[Dave]

Hi All,

I am developing an automatic vhdl testbench in Modelsim using a tcl
script.

Does anyone know how to stop Modelsim from echoing the commands of a
tcl
script to the console when running in batch mode?

I am looking for the same effect as @echo off in Windows batch files.

Have been looking in the manuals/groups/online but can't seem to find
it.
Apologies if I have missed it...

Dave