backgrnd proc to dump whole/partial screen to file

[Mark Callow]

In article <9938 at odin.corp.sgi.com>, msc at ramoth.esd.sgi.com (Mark
Callow) writes:
|> 	    Action /UpTransition eq {
|> 		console rand (Saving screen %\n) fprintf

The preceding line prints a message to SYSLOG and was for debugging.  I should
have removed it before posting the program.  Apologies to those who've been
confused.

|> 	        (scrsave /usr/tmp/scrsave) forkunix
|> 	    } if

--
>From the TARDIS of Mark Callow
msc at ramoth.sgi.com, ...{ames,decwrl}!sgi!msc
"There is much virtue in a window.  It is to a human being as a frame is to
a painting, as a proscenium to a play.  It strongly defines its content."