On 12/6/06, amira bourayou <[EMAIL PROTECTED]> wrote:
>
> *hi all,*
> when I did the ./install, I obtained These messages after that ns was
> installed successfuly:
>
> put
> /home/you/ns-allinone-2.30/bin :
> /home/you/ns-allinone-2.30/tcl8.4.13/unix:
> /home/you/ns-allinone-2.30/tk8.4.13/unix into your path environnement so
> that you ll be able to run itm/tclsh/wish/xgraph
> you must put /home/you/ns-allinone-2.30/otcl-1.12,
> /home/you/ns-allinone-2.30//lib into your LD-LIBRARY-PATH environnement
> variables
> if it complains about X libraries,add path to your X librairies into
> LD-LIBRARY-PATH
>
> if you are using csh,you can see like:
> setenv LD-LIBRARY-PATH<paths>
> if you are using sh,you can see like:
> export LD-LIBRARY-PATH=<paths>
>
> put /home/you/ns-allinone-2.30/tcl 8.4.13/library into your TCL-LIBRARY
> environnement variables *Question:*
> *1)** How can i do this?where will i find my LD-LIBRARY-PATH and my
> TCL-LIBRARY environnement variables and my path environnement so that i ll
> be able to run itm/tclsh/wish/xgraph? *
Make a script like this one below and place it in you ns-allinone-2.30
directory.
When you need to run your NS simulations go to that directory and
source the script.
#!/bin/sh
# added for Xterm window title change
export PROMPT_COMMAND='echo -ne "\033]0;NS-2.30
${HOSTNAME%%.*}:${PWD/#$HOME/~}\007"'
# added for command prompt change
export PS1="[EMAIL PROTECTED] \W]\$ "
if [ "x$NS" != "x" ] ; then
export NS_ORIG=$NS
fi
export NS=`pwd`
if [ "x$LD_LIBARY_PATH" != "x" ] ; then
export LD_LIBRARY_PATH_ORIG=$LD_LIBRARY_PATH
fi
export LD_LIBRARY_PATH=$NS/otcl-1.12:$NS/lib
if [ "x$TCL_LIBRARY" != "x" ] ; then
export TCL_LIBRARY_ORIG=$TCL_LIBRARY
fi
export TCL_LIBRARY=$NS/tcl8.4.13/library
export PATH_ORIG=$PATH
export
PATH=$PATH:$NS/bin:$NS/ns-2.30/bin:$NS/tcl8.4.13/unix:$NS/tk8.4.13/unix
unset NS
