Parent/child question

[bgode]

I know I'm overlooking something obvious. I have a script that calls another script. How can the child script send back a string to the parent or set an environment variable that the parent can read?

 

[Bong]

That depends on how the 2nd script (child) is called. Offhand, I can think of 3 ways: source, proc, and [exec tclsh ...]. Which way are you doing it?



_________________
Bob Rashkin

 

[bgode]

Source" is what I was looking for. Thank you very much!

 

[Bong]

So that means no more problem?

_________________
Bob Rashkin

 

[bgode]

No more problem.