i got this :
Nam has been installed successfully.
Please compile your xgraph separately.
Ns-allinone package has been installed successfully.
Here are the installation places:
tcl8.4.13: /home/maryem/ns-allinone-2.30/{bin,include,lib}
tk8.4.13: /home/maryem/ns-allinone-2.30/{bin,include,lib}
otcl: /home/maryem/ns-allinone-2.30/otcl-1.12
tclcl: /home/maryem/ns-allinone-2.30/tclcl-1.18
ns: /home/maryem/ns-allinone-2.30/ns-2.30/ns
nam: /home/maryem/ns-allinone-2.30/nam-1.12/nam
gt-itm: /home/maryem/ns-allinone-2.30/itm, edriver, sgb2alt, sgb2ns, sgb2comns, sgb2hierns
----------------------------------------------------------------------------------
Please put /home/maryem/ns-allinone-2.30/bin:/home/maryem/ns-allinone-2.30/tcl8.4.13/unix:/home/maryem/ns-allinone-2.30/tk8.4.13/unix
into your PATH environment; so that you'll be able to run itm/tclsh/wish/xgraph.
IMPORTANT NOTICES:
(1) You MUST put /home/maryem/ns-allinone-2.30/otcl-1.12, /home/maryem/ns-allinone-2.30/lib,
into your LD_LIBRARY_PATH environment variable.
If it complains about X libraries, add path to your X libraries
into LD_LIBRARY_PATH.
If you are using csh, you can set it like:
setenv LD_LIBRARY_PATH <paths>
If you are using sh, you can set it like:
export LD_LIBRARY_PATH=<paths>
(2) You MUST put /home/maryem/ns-allinone-2.30/tcl8.4.13/library into your TCL_LIBRARY environmental
variable. Otherwise ns/nam will complain during startup.
(3) [OPTIONAL] To save disk space, you can now delete directories tcl8.4.13
and tk8.4.13. They are now installed under /home/maryem/ns-allinone-2.30/{bin,include,lib}
After these steps, you can now run the ns validation suite with
cd ns-2.30; ./validate
For trouble shooting, please first read ns problems page
http://www.isi.edu/nsnam/ns/ns-problems.html. Also search the ns mailing list archive
for related posts.
[/COLOR]
so i soulg change in the file bashrc to add this path???