How to use OMNeT++ witha a linux terminal?

[sassir]

Hello everyone,

I wrote a script in order to repeat several simulations with different values of some parameters.

However, I would like to know how to execute my file ini with a linux terminal. I did not find anything on the Net.
I will appreciate any help.

Thank you in advance.

Best regards,

[Vitor Bernardo]

http://www.omnetpp.org/doc/omnetpp/manual/usman.html#sec354

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Vítor Bernardo

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[Rudolf Hornig]

Take a look at the parameter iterations, experiments section. Also read about the opp_runall command because these together does exactly what you are doing without writing a single line of extra code.

[sassir]

Hello,

Thank you Vito and Rudolf for your help.

However, I still have a problem. The fifo example, that I tried, works very well. But, I am working on inet framework and all files ini are included in the example folder. In this case, I can not use classically Cmdenv .

For example: Here is where my file ini is included

inet/examples/adhoc/ieee80211/fingerprints.ini

I tried different combinaisons on the linux terminal by taking my aspiration from the fifo example, but, without success.

Do you know how to do in this case?

[Rudolf Hornig]

Take a look at the "run" scripts in the examples folder. They can be started just fine from that folder (by specifying -u Cmdenv). Follow how the are implemented.

An other approach: Start the simulation from the IDE (configure it to Cmdenv) and take a look at the Consol view. before startingthe sim, the IDE will dump out the exact command line it is using to start the simulation.

[ILucrativeOne]

May I ask a question or questions about omnet++ and how it works on ubuntu 16.04? I installed the package but can't find omnet++ anywhere neither in terminal nor in the sofware center. Can anyone help? Please! I will have further questions about how it works but until then I need to find the omnet application first. Thank you!

[Attila Török]

There is no "package" for OMNeT++ (AFAIK), at least not in the usual sense, and it doesn't need to be "installed". It is always self-contained, in the directory you extracted it to. (Apart from some files to store its config options, but nothing crucial.)
This has the advantage that you can have any number of OMNeT++ "installations" (versions) on your system at any moment, without them interfering.

So, to use an OMNeT++ installation, cd into its root directory, and "source" the setenv script. like this:

. setenv

Note the dot (period) and the space. Without those, it doesn't work.
Once you do this in a terminal, you can now start the IDE (by entering simply omnetpp), and use any command-line utilities of OMNeT++.

Attila

On Tue, Oct 30, 2018 at 10:25 PM ILucrativeOne <pavli...@gmail.com> wrote:

May I ask a question or questions about omnet++ and how it works on ubuntu 16.04? I installed the package but can't find omnet++ anywhere neither in terminal nor in the sofware center. Can anyone help? Please! I will have further questions about how it works but until then I need to find the omnet application first. Thank you!

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[ILucrativeOne]

I have installed it by omnet installation guide on Ubuntu 16.04 LTS, there are two lines of sudo's that I entered and I think that it installed or whatever the omnet installation, but I don't see anywhere where I have installed OMNeT++ neither in the search of programs in top-left corner nor in software center I don't see the  
application - the icon of the program nowhere after the installation through the terminal I hope that I explained it right

[Ashika naik]

type "omnetpp" command in the terminal and it will open

thanks