Debugging a child process

[Matthew Freedman]

I have written two programs, A & B. A starts up, and after a while, 
forks, sets up a pipe, then exec's B. The programs then do various
communications over the pipe.

My question is, how can I use dbx (or some other debugger?) to debug program B? 
If it matters, I am running on a DecStation 3100 using Ultrix 4.0.

I understand that Saber-C handles this, but we don't have it yet. Am
going to be stuck using printfs?

	-- Matt

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= Matthew M. Freedman                                                 =
= U. of Washington Information Systems       mattf at cac.washington.edu =
= 4545 15th Ave. NE; 4th Floor               (206) 543-5593           =
= Seattle, WA  98105                                                  =
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