[hacknews] access to HP plotter simplified

david@utzoo.UUCP (David Trueman) (01/26/84)

A new termcap entry has been added for the line attached to the plotter.
It is called "hpgl"  and basically describes a very dumb terminal.
Plot(1) now recognizes hpgl from the TERM environment variable and invokes
the hpgl(1) filter.  To make a plot, one must sign on to the terminal 
associated with the plotter (currently in the machine room) and simply pipe
any graphical output to plot.  For example,

	graph | plot
-- 
				David Trueman @ U of Toronto Zoology
				{allegra,ihnp4,linus,decvax}!utzoo!david