How to Run TCL File in Ns2

By reading this article, you can really get to know the required process of running a TCL file in network simulator 2 along with the guidance of our technical experts. Are you getting interested? Let’s start to glance!

Step: 1 Install TCL for Ns2 in Ubuntu

Initially, we have to install the TCL-8.5-dev for Ns2 in Ubuntu through executing the below mentioned commands in the terminal window.

sudo apt-get install tcl8.5-dev tk8.5-dev

Installation of TCL for Ns2 in Ubuntu

Step: 2 Create Ns2 TCL File in Ubuntu

We have to create Ns2 simulation source code file in workspace location in Ubuntu and that has to be stored in the file extension .tcl. Then, the TCL file includes the code for node and network configuration with basic simulation parameters.

Creation of Ns2 TCL File in Ubuntu

Step: 3 Run TCL File in Ns2

To run the TCL file in Ns2 in Ubuntu, we have to change the Tcl file location through the execution of below mentioned commands.

cd /home/research/Desktop/ns2_tcl_simulation

Changing TCL File Location

Then, we have to execute the main Tcl file through the implementation of the following commands.

sudo ./ns tcl_Main.tcl

Run TCL File in Ns2

Finally, the acquire result of running the Tcl file in Ns2 and that to in the Ubuntu terminal.

Result of Running Ns2 TCL File in Ubuntu

By considering these as the reference, run your own TCL file in Ns2. Besides, if something looks like to be problematic, you are always cheered to avail our assistances.