GNU Info

Info Node: (emacs)Misc Variables

(emacs)Misc Variables


Prev: General Variables Up: Environment
Enter node , (file) or (file)node

Miscellaneous Variables
-----------------------

   These variables are used only on particular configurations:

`COMSPEC'
     On MS-DOS and MS-Windows, the name of the command interpreter to
     use when invoking batch files and commands internal to the shell.
     On MS-DOS this is also used to make a default value for the
     `SHELL' environment variable.

`NAME'
     On MS-DOS, this variable defaults to the value of the `USER'
     variable.

`TEMP'
`TMP'
     On MS-DOS and MS-Windows, these specify the name of the directory
     for storing temporary files in.

`EMACSTEST'
     On MS-DOS, this specifies a file to use to log the operation of the
     internal terminal emulator.  This feature is useful for submitting
     bug reports.

`EMACSCOLORS'
     On MS-DOS, this specifies the screen colors.  It is useful to set
     them this way, since otherwise Emacs would display the default
     colors momentarily when it starts up.

     The value of this variable should be the two-character encoding of
     the foreground (the first character) and the background (the second
     character) colors of the default face.  Each character should be
     the hexadecimal code for the desired color on a standard PC
     text-mode display.  For example, to get blue text on a light gray
     background, specify `EMACSCOLORS=17', since 1 is the code of the
     blue color and 7 is the code of the light gray color.

     The PC display usually supports only eight background colors.
     However, Emacs switches the DOS display to a mode where all 16
     colors can be used for the background, so all four bits of the
     background color are actually used.

`WINDOW_GFX'
     Used when initializing the Sun windows system.


automatically generated by info2www version 1.2.2.9