Research V7 development
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1.TH TC 1
2.SH NAME
3tc \- photypesetter simulator
4.SH SYNOPSIS
5.B tc
6[
7.B \-t
8]
9[
10.B \-s\c
11N
12]
13[
14.B \-p\c
15L
16]
17[
18file
19]
20.SH DESCRIPTION
21.I Tc
22interprets its
23input (standard input default)
24as device codes for a Graphic Systems phototypesetter (cat).
25The standard output of
26.I tc
27is intended for a Tektronix 4015 (a 4014 teminal
28with ASCII and APL character sets).
29The sixteen typesetter sizes are mapped into the 4014's
30four sizes;
31the entire TROFF character set is drawn using the 4014's
32character generator,
33using overstruck combinations where necessary.
34Typical usage:
35.IP "" 15
36troff \-t file | tc
37.PP
38At the end of each page
39.I tc
40waits for a newline (empty line) from the keyboard before
41continuing on to the next page.
42In this wait state, the command
43.B e
44will suppress the screen erase before the next page;
45.B s\c
46N will cause the next N pages to be skipped;
47and
48.B !\c
49line will send line to the shell.
50.PP
51The command line options are:
52.TP
53.B \-t
54Don't wait between pages; for directing output into a file.
55.TP
56.BR \-s N
57Skip the first N pages.
58.TP
59.BR \-p L
60Set page length to L.
61L may include the scale factors
62.B p
63(points),
64.B i
65(inches),
66.B c
67(centimeters),
68and
69.B P
70(picas);
71default is picas.
72.TP
73.BI \(fm\- l\ w \(fm
74Multiply the default aspect ratio, 1.5, of a displayed page
75by
76.I l/w.
77.SH "SEE ALSO"
78troff(1),
79plot(1)
80.SH BUGS
81Font distinctions are lost.
82.br
83The aspect ratio option is unbelievable.