Re: [ns] gnuplot xgraph etc

[Debojyoti Dutta <ddutta@wins.hrl.com>]

awk script again !!!

you can check whether a packet gets queued at a router and then increment
a counter. a rough sketch is as follows:

x.awk
-------
BEGIN  		{count=0}
$1=='+'		{count ++}
END		{print count}
-------

debo


On Wed, 19 Jul 2000, Will Shaver wrote:

> Debojyoti Dutta wrote:
> > 
> > Write a few simple awk scripts and you can generate almost anything from
> > the trace files.
> > 
> > Debo
> 
> Yes, I'm looking into that. Is there an easy way to report the number of
> packets in a particular router's queue at a particular time? 
>  -Will
> 
> 
> > 
> > On Wed, 19 Jul 2000, Will Shaver wrote:
> > 
> > > Are there any tutorials online specifically for turning a tracefile into
> > > a graph? I know that there are scripts located in ~/ns/bin for this, but
> > > can't figure out how to use them. I've been able to use raw2gp to create
> > > a file, but haven't been able to use the file to generate a graph. (It
> > > has some strange stuff after a " at the top that gnuplot doesn't like.)
> > >
> > >  _Will
> > >
>