MGED Environment Variables
- DISPLAY
- DISPLAY specifies where to draw
the windows.
- BRLCAD_ROOT
- BRLCAD_ROOT specifies where to
find the root directory of the installed BRL-CAD
package.
- EDITOR
- EDITOR specifies which external
editor to use when one is required.
- FB_FILE
- FB_FILE specifies the framebuffer
to use when using applications that require a
framebuffer.
- TCL_LIBRARY
- TCL_LIBRARY specifies where to
look for Tcl files.
- TK_LIBRARY
- TK_LIBRARY specifies where to
look for Tk files.