[QUOTE=knudfl;5251236]Post #5, @reenkamal : Welcome to LQ.
Copy the executable 'ns' to a new name =
Make a copy with a new name of 'ns' .
Example : $ cd ns-allinone-2.35-paultsr/ns-2.35/
$ cp ns ns-mannasim
$ sudo cp ns-mannasim /usr/local/bin/
Using : $ ns-mannasim mannasim-rede-plana.tcl
Sir i tried this but still getting same error
