Dear Kamal, You need not remove it from your computer unless the Secondary memory is scarce, which I suppose, is not the issue. Just change the PATH, LD_LIBRARY and TCL_LIBRARY environment variables as asked after the installation of ns2.26, so that the <ns2.26/ns> is run instead of <ns2.33/ns>. And still you can switch to ns2.33 whenever you want just by following similar steps. To be more clever you can place some 'if ..... fi' statements in your HOME/.bashrc script so that you can switch to any of the available versions of ns.
with regards, Mayur eng Rony wrote: > > Eng Rony > how can i remove ns2.33 and i want the full steps to install ns2.26 > thanks > > > > > >
