[ns] How to run a set of experiments together?

[dazhi chen]

Hi,

   I have to run a set of experiments. The only difference between them is CBR
sending rate, say from 1 packet/sec to 20 packet/sec.


   Cause every run of simulation has an individual and different trace file, how
can I run all of them together and write them into different trace files for
post trace analysis, without a manual modification of CBR rate?  You know, it is
too boring if I modify them manually and have to wait in front of the computer.


Thanks,

dazhi