🚀 go-pugleaf

In article <1990Feb2.220910.16236@umn-cs.cs.umn.edu>, wytten@umn-cs.cs.umn.edu (Dale R. Wyttenbach) writes:
> Suppose you want to print the file /etc/hosts on a laserwriter that
> is hooked up to your unix box on /dev/ttyh1.
>...with CR's

> in the appropriate places, and tabs expanded to 8 spaces.  I don't
> care what you do with other unprintable ascii characters; maybe print
> their octal representation.
> 
This question is so common, that we need to find a simple shorty to
send to people.  I propose that we sort of run an informal contest here
to see who can write the shortest file printer in PS.  At the minimum,
it should
1.	understand cr/lf's
2.	use courier as it's font
3.	expand tabs to blanks.

A routine from the Green book handles 1 and 2 nicely.  I thing it was
written by Glenn.  I have entered it below, and cleaned up the
bracketing so that it makes sense....

/buff 128 string def
/emulate1
	{
			{
			currentfile buff readstring
			exch show not {exit} if
			} loop
			showpage
	} bind def

72 750 moveto
/Courier findfont 10 scalefont setfont emulate1
..
....text follows......

Cheers
Woody
u
> Please respond via email.
> 
> Thanks
> 
> dale
> 
> 
>  Dale Wyttenbach		     |		...rutgers!umn-cs!wytten
>  wytten@cs.umn.edu		     |		   wytten@umnacvx.bitnet
> Computer Science Department Systems Staff--University of Minnesota, Minneapolis