DSXchange

If you open a CMD shell, then type in sh you will get a "UNIX" prompt if MKS is installed. This is the easiest test I know.

From a TCL prompt, you can use the SH -c "command" technique; if MKS is installed then the SH command is enabled, otherwise you will get a message indicating that it is not supported on your platform.

Thanks for your help.

I ended up using a DS Basic routine to pass this expression into a perl evaluation.


Greg

Wow... just over one year later.