LispForum

that is what I have been needing. An Exit code. How do I get one? I simply want to call a windows program like a subroutine would be called in basic or c. I just need to go back where it came from after the windows program stops. Example. I am on my robot in Lisp. I call a chat.exe program from the ...

It is not the running part I am after. I am really after the stopping part. And, going back where it was called from.

In Lispworks, here is what I need to do: call and run an *.EXE program from windowsxp within a running lisp program. (the easy part, I think.) Go back to the same place I called the program from in Lisp when the EXE file has been closed or quit. I realize that this is a pretty hard question to answe...