Hello, * *After installing ns2.34 , I have tryed ns command but it returns *"ns command not found" ** * I have followed these steps:
1) su , password 2) yum install libX11-devel libXext-devel libXau-devel libXmu-devel 3) exit 4) tar xvf ns-allinone-2.34.tar.gz 5) cd ns-allinone-2.34 6) ./install 7) To set enviroment variables, I have done like this cd /etc gedit ~/.bashrc then I have added these lines on the file .bshrc *# LD_LIBRARY_PATH OTCL_LIB=/home/Imene/ns-allinone-2.34/otcl-1.13 NS2_LIB=/home/Imene/ns-allinone-2.34/lib export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$OTCL_LIB:$NS2_LIB # TCL_LIBRARY TCL_LIB=/home/Imene/ns-allinone-2.34/tcl8.4.18/library export TCL_LIBRARY=$TCL_LIB # PATH XGRAPH=/home/Imene/ns-allinone-2.34/bin:/home/Imene/ns-allinone-2.34/tcl8.4.18/unix:/home/Imene/ns-allinone-2.34/tk8.4.18/unix NS=/home/Imene/ns-allinone-2.34/ns-2.34/ NAM=/home/Imene/ns-allinone-2.34/nam-1.14/ PATH=$PATH:$XGRAPH:$NS:$NAM* after that I saved the .bshrc file and I closed it *source ~/.bashrc* (to save changes in the .bshrc file) 8) cd ns-2.34/ 9) ./validate after ./ validate this message appears: *These messages are NOT errors and can be ignored: warning: using backward compatibility mode This test is not implemented in backward compatibility mode validate overall report: some portable tests failed: ./test-all-red to re-run a specific test, cd tcl/test; ./test-all-TEST-NAME * Then when I have tryed *cd Imene/ns-allinone-2.34/ns-2.34/ ./ns* ' % ' is displayed and when I tryed *cd Imene/ns-allinone-2.34/nam-1.14/ ./nam* the "Nam Console was opened, so nam is OK. and when I tryed the echo command it return *[im...@localhost ~]$ echo LD_LIBRARY_PATH LD_LIBRARY_PATH [im...@localhost ~]$ echo TCL_LIBRARY TCL_LIBRARY [im...@localhost ~]$ echo PATH PATH* I can't understand from what the problem? Could you please explain me what is the problem? Thanks a lot for your help !!!
