I have intalled ns2 on fedora 7. the installation is successfull and i have done the validation part also. But now when i am trying to run simulator with : ns [tclscript name] it says "bash : ns command not found."
plz its urgent i am working on my project.

Can some 1 plz tell me where i am wrong and what next after installation i should do to work on ns 2.

thanks.