[ns] someting wrong with NAM,HELP!

[Jinshan Liu]

Did you check that nam is in ur $PATH?

yichen yan wrote:

>Hi guys,
>
>When i run the program, everytime it has the worry message like this:
>
>ns ns-simple.tcl
>CBR packet size = 1000
>CBR interval = 0.0080000000000000002
>ns: finish: couldn't execute "nam": no such file or directory
>   while executing
>"exec nam out.nam &"
>   (procedure "finish" line 7)
>   invoked from within
>"finish"
>
>I think it is something wrong  between the NAM and NS. I am a
>beginner, i use Linux. So, please help me! Thanks
>
>regards
>
>
>  
>