functions in paths.i - G

    GIST_FORMAT  


is used by the hcp_out function to generate the system call which  
invokes the gist CGM browser and pipes its output to lpr.  This  
format should contain a single %s specification; after this %s is  
replaced by the name of the CGM file, Yorick invokes the system  
command on the resulting string.  
LPR_FORMAT is also used by hcp_out to process PostScript files  
made directly by Yorick.  
The default values are:  
   GIST_FORMAT= "gist %s -f | lpr";  
   LPR_FORMAT= "lpr %s";  
Builtin function, documented at i0/paths.i   line 90