hi, everyone:

I am a newbie in Expect/Tcl. I wrote a Expect script to run some diagnostic tests in 2 OS. Basically, It is like:

OS1: test1, test2..........test 10 (script 1)
OS2: test11,................test 20 (script 2)

ideally, it should check all tests in OS1 first, and switch to OS2, do the rest.
now, somehow, one of tests in OS1 crushes, for example, test 4, then I don't need to do the rest of tests in OS1, just switch back to OS2, and continue its tests.

How can I tell the script that I don't need the rest tests in script 1, otherwise, If I only switch back to OS2, it will continue doing the rest tests in script 1.

thanks a lot (any available command, hints)