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1.1 root 1: .\" @(#)tc.1 6.1 (Berkeley) 4/29/85
2: .\"
3: .TH TC 1 "April 29, 1985"
4: .AT 3
5: .SH NAME
6: tc \- photoypesetter simulator
7: .SH SYNOPSIS
8: .B tc
9: [
10: .B \-t
11: ]
12: [
13: .B \-s\c
14: N
15: ]
16: [
17: .B \-p\c
18: L
19: ]
20: [
21: file
22: ]
23: .SH DESCRIPTION
24: .I Tc
25: interprets its
26: input (standard input default)
27: as device codes for a Graphic Systems phototypesetter (cat).
28: The standard output of
29: .I tc
30: is intended for a Tektronix 4015 (a 4014 terminal
31: with ASCII and APL character sets).
32: The sixteen typesetter sizes are mapped into the 4014's
33: four sizes;
34: the entire TROFF character set is drawn using the 4014's
35: character generator,
36: using overstruck combinations where necessary.
37: Typical usage:
38: .IP "" 15
39: troff \-t file | tc
40: .PP
41: At the end of each page
42: .I tc
43: waits for a newline (empty line) from the keyboard before
44: continuing on to the next page.
45: In this wait state, the command
46: .B e
47: will suppress the screen erase before the next page;
48: .B s\c
49: N will cause the next N pages to be skipped;
50: and
51: .B !\c
52: line will send line to the shell.
53: .PP
54: The command line options are:
55: .TP
56: .B \-t
57: Don't wait between pages; for directing output into a file.
58: .TP
59: .BR \-s N
60: Skip the first N pages.
61: .TP
62: .BR \-p L
63: Set page length to L.
64: L may include the scale factors
65: .B p
66: (points),
67: .B i
68: (inches),
69: .B c
70: (centimeters),
71: and
72: .B P
73: (picas);
74: default is picas.
75: .TP
76: .BI \(fm\- l\ w \(fm
77: Multiply the default aspect ratio, 1.5, of a displayed page
78: by
79: .I l/w.
80: .SH "SEE ALSO"
81: troff(1),
82: plot(1G)
83: .SH BUGS
84: Font distinctions are lost.
85: .br
86: .IR tc 's
87: character set is limited to ASCII in just one size.
88: .br
89: The aspect ratio option is unbelievable.
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