V7/usr/man/man1/tc.1

.TH TC 1 
.SH NAME
tc \- photypesetter simulator
.SH SYNOPSIS
.B tc
[
.B \-t
]
[
.B \-s\c
N
]
[
.B \-p\c
L
]
[
file
]
.SH DESCRIPTION
.I Tc
interprets its
input (standard input default)
as device codes for a Graphic Systems phototypesetter (cat).
The standard output of
.I tc
is intended for a Tektronix 4015 (a 4014 teminal
with ASCII and APL character sets).
The sixteen typesetter sizes are mapped into the 4014's
four sizes;
the entire TROFF character set is drawn using the 4014's
character generator,
using overstruck combinations where necessary.
Typical usage:
.IP "" 15
troff \-t file | tc
.PP
At the end of each page
.I tc
waits for a newline (empty line) from the keyboard before
continuing on to the next page.
In this wait state, the command
.B e
will suppress the screen erase before the next page;
.B s\c
N will cause the next N pages to be skipped;
and
.B !\c
line will send line to the shell.
.PP
The command line options are:
.TP
.B  \-t
Don't wait between pages; for directing output into a file.
.TP 
.BR \-s N
Skip the first N pages.
.TP 
.BR \-p L
Set page length to L.
L may include the scale factors
.B p
(points),
.B i
(inches),
.B c
(centimeters),
and
.B P
(picas);
default is picas.
.TP
.BI \(fm\- l\ w \(fm
Multiply the default aspect ratio, 1.5, of a displayed page
by
.I l/w.
.SH "SEE ALSO"
troff(1),
plot(1)
.SH BUGS
Font distinctions are lost.
.br
The aspect ratio option is unbelievable.