Exporting Environment Variables in Ubuntu Linux
- by stanigator
I know many people have asked about environment variables before, but I am having a hard time dealing with these paths while ensuring I don't mess around with the original settings. How would you go about executing these commands in Ubuntu in terms of environment variables? Thanks in advance!
Please put
/home/stanley/Downloads/ns-allinone-2.34/bin:/home/stanley/Downloads/ns-allinone-2.34/tcl8.4.18/unix:/home/stanley/Downloads/ns-allinone-2.34/tk8.4.18/unix
into your PATH environment; so that
you'll be able to run
itm/tclsh/wish/xgraph.
IMPORTANT NOTICES:
(1) You MUST put
/home/stanley/Downloads/ns-allinone-2.34/otcl-1.13,
/home/stanley/Downloads/ns-allinone-2.34/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
If you are using sh, you can set it like: export
LD_LIBRARY_PATH=
(2) You MUST put
/home/stanley/Downloads/ns-allinone-2.34/tcl8.4.18/library
into your TCL_LIBRARY environmental
variable. Otherwise ns/nam will complain during startup.
