3.11. - Printer Initialization Macros
These macros send out the particular character sequences that put various printers into compressed mode to fit 132 columns of text on 8½" wide paper.
# Put DecWriter into compressed mode def initdw 'onp; offt; printf("\033[4w"); offp; ont' # Put Epson printer into compressed mode def initfx 'onp; offt; printf("\017"); offp; ont' # Put Okidata printer into compressed mode def initoki 'onp; offt; printf("\035"); offp; ont' # NEC P6/P7 printer, put into compressed mode def initnec 'onp; offt; printf("\033!\004"); offp; ont'