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Old 04-22-2017, 02:04 PM   #1
prabhatopal
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installation problem in nam


hi
I have followed following commands to install NS2 and NAM

1. sudo apt-get install ns2

(it works)
2. sudo apt-get install xgraph
2. sudo apt-get install nam

on running nam its gives " Segmentation fault (core dumped)"

to over come following problem , I install nam_1.15-10-i386.dep and run
"Inspiron-15-3567:~/Downloads$ sudo dpkg --install nam_1.15-10_i386.deb"

after running nam command i get the error

Inspiron-15-3567:~$ nam
bash: /usr/bin/nam: No such file or directory
kindlly suggest me what i do
 
Old 04-22-2017, 02:18 PM   #2
knudfl
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Welcome to LQ.

? Are you sure your OS is 32bits ?
Please do : uname -m
... will reply with i686 or x86_64.

sudo dpkg --install nam_1.15-10_i386.deb
The text output must end with this line :
Setting up nam (1.15-10)


All nam packages http://www.linuxquestions.org/questi...-4175524760/#2

Ubuntu version 17.04 : The nam package is usable again :
sudo apt install nam xgraph


-

Last edited by knudfl; 04-22-2017 at 02:26 PM.
 
Old 04-23-2017, 01:49 PM   #3
prabhatopal
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Nam Installation problem

Thanks for reply

i have 64 bit processor

after doing all the thing at last i run nam_1.14_amd64.deb, and its work .

kindly suggest me after that what i do.

i want to learn ns2 but i m new , how i proceed?
 
Old 04-23-2017, 02:19 PM   #4
knudfl
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ns2 : It all starts here http://www.isi.edu/nsnam/ns/tutorial/

http://www.isi.edu/nsnam/ns/doc/index.html

http://www.isi.edu/nsnam/ns/

2000 simulation examples https://drive.google.com/file/d/0B7S...ew?usp=sharing


No real ns2 support any more. The ns2 developers are busy with ns3
https://groups.google.com/forum/?fro...rum/ns-3-users


-
 
Old 04-25-2017, 07:32 PM   #5
prabhatopal
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Thanks

Thanks for your suggestion. I want to do research in "communication in smart grid computing".How I proceed if possible help me?.
 
Old 04-26-2017, 08:52 AM   #6
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Re #5.

Some publications : ns2 communication in smart grid computing
https://www.google.com/webhp?hl=all&...grid+computing
 
Old 04-27-2017, 03:07 AM   #7
prabhatopal
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problem in ns2 nam

Thanks for your suggestion

After successfully install the nam_1.14_amd64.deb, it work for 3 to 4 days , But today i have got the error after run nam command. the error is " Segmentation fault (core dumped) ". I have 64 bits machine , Ubuntu 16.04.

Kindly give your suggestion what i do?
 
Old 04-27-2017, 07:05 AM   #8
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Re #7.

Please specify OS : Name and version.

Actually the OS info is required by every question.
I think we got the architecture only : 64bits. ( Assume x86_64 / amd64.)
 
Old 04-27-2017, 08:00 AM   #9
prabhatopal
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OS

OS is Ubuntu 16.04LTS
 
Old 04-27-2017, 01:46 PM   #10
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Re #7, #9.

May the Ubuntu 10.10 package nam_1.14_amd64.deb is too old for 16.04 .

Please update to nam_1.15-10-ubuntu14_amd64.deb
https://drive.google.com/file/d/0B7S...ew?usp=sharing

sudo gdebi ./nam_1.15-10-ubuntu14_amd64.deb
 
Old 05-15-2017, 09:34 PM   #11
prabhatopal
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Not Resolve the problem

I installed as per suggestion ,so i get gedbi command not found , After That i install the
sudo apt-get install gdebi

Its installed

opal@opal-Inspiron-15-3567:~/Downloads$ sudo gdebi ./nam_1.15-10-ubuntu14_amd64.deb
Reading package lists... Done
Building dependency tree
Reading state information... Done
Reading state information... Done

No description
Do you want to install the software package? [y/N]:y
(Reading database ... 287597 files and directories currently installed.)
Preparing to unpack .../nam_1.15-10-ubuntu14_amd64.deb ...
Unpacking nam (1.15-10-ubuntu14) over (1.15-10-ubuntu14) ...
Setting up nam (1.15-10-ubuntu14) ...
opal@opal-Inspiron-15-3567:~/Downloads$ nam
bash: /usr/bin/nam: No such file or directory

Now I am getting the BAsh error , what is Bash, How I will be resolve?
 
Old 05-16-2017, 04:30 AM   #12
knudfl
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Re #11.
Quote:
what is bash
'bash' is a shell : echo $SHELL
Goggle can tell https://www.google.com/webhp?hl=all&...q=what+is+bash


Code:
List the files in an installed package :  dpkg -L [package]
dpkg -L nam
.
/usr/local/bin/nam
.
.
..... Maybe /usr/local/bin/ was deleted from the default PATH ? → echo $PATH

P.S. : nam_1.15-10-ubuntu14_amd64.deb is also the package I once installed in Ubuntu 16.04
.... No issues.

-

Last edited by knudfl; 05-16-2017 at 04:51 AM.
 
Old 05-17-2017, 12:52 AM   #13
prabhatopal
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MATLAB for Ubuntu 16.04

Thanks for your reply , when i restart the Computer it worked.

Now my next query is that.

What version of MATLAB is suitable for my Computer Having Ubuntu16.04 LTS OS, 64 bit machine, 8 GB RAM.

From where I am able to Download MATLAB

Last edited by prabhatopal; 05-17-2017 at 12:57 AM.
 
Old 05-17-2017, 05:58 AM   #14
knudfl
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Re #13. MATLAB Ubuntu16.04

Probably ask at https://askubuntu.com/questions
 
  


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