Hi, I currently have ns-2.27 ns-2.331 and ns-2.33 all instaled in my system.
The simplest trick i use is create a file named ns2.sh in home, and source it in my ~/.bashrc. [u...@murali-test ~]$ cat ~/.bashrc # .bashrc ... ... source ~/ns2.bash -------- and my ns2.bash contains [u...@murali-test ns-2.33]$ cat ns2.bash export PATH=$PATH:/usr/src/ns-allinone/bin:/usr/src/ns-allinone/tcl/unix:/usr/src/ns-allinone/tk/unix export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/src/ns-allinone/otcl:/usr/src/ns-allinone/lib export TCL_LIBRARY=$TCL_LIBRARY:/usr/src/ns-allinone/tcl/library ------------ ns-allinone is symbolic link to the correct directory, and tk, tcl, and otcl are symbolic links to the respective directories. Alternately,you can create multiple bash files and source them in command-line when you are building it. If there is a big enough demand for this, i can post my detailed working shell script for this. - murali > > > ------------------------------ > > Message: 11 > Date: Wed, 25 Mar 2009 15:58:54 +0100 > From: "Mats Folke" <mats.fo...@ericsson.com> > Subject: Re: [ns] UMTS on NS-2 > To: "Syed Faraz Hasan" <faraz_hasa...@email.ulster.ac.uk> > Cc: "ns-users@isi.edu" <ns-users@ISI.EDU> > Message-ID: > < > 81dd8ea2638a554ea2da738b270f63fa697...@esealmw114.eemea.ericsson.se> > Content-Type: text/plain; charset="iso-8859-1" > > Hi! > > First of all, please post your questions to the mailing list. It adds value > to the list. > > Yes, you can have multiple versions of ns running in parallel, but you need > to be very careful how you set up your paths. Please search the web for > setting up paths in the shell. That will search your other problems you > wrote about. > > Best regards, > Mats > > Syed Faraz Hasan wrote: > > Dear Mats, > > > > Please advise me, can I have both NS-2.33 and NS-2.30 at the same > > time? Will they both ok if they coexist or do I need to get rid of > > one for th other? > > > > Thanks a lot in anticipation > > > > Faraz > > > -- see not what comes to u. see what comes out of u. -- see not what comes to u. see what comes out of u.
