[ns] shell script which can run iterative simulation e.g. with increasing no. of wireless stations

[wajid mehmood]

Hi all,
           Have anybody idea how to write shell script which is able to run 
iterative simulations with increasing the no. of wireless nodes.
  My Scenario:one base station and wireless node with three priority flows 
,wireless nodes are command line argument so they can be increased in every new 
simulation.
  I want to plot the throughput vs wireless nodes increasing.
  regards
  wajid

 Send instant messages to your online friends http://uk.messenger.yahoo.com