$progname - Program file name
$progname string
$progname is set the the MicroEmacs '99 program file name currently being run. This can be used by macros for many purposes, from spawning another MicroEmacs '99 session to working out where MicroEmacs '99 is running from.
The following example is used to spawn of another MicroEmacs '99 command to create a C tags file:-
shell-command &cat $progname " \"@ctags\" *.c *.h"
(c) Copyright JASSPA 1999
Last Modified: 1998/07/10
Generated On: 1999/12/01