1.de Id
2.ds Rv \\$3
3.ds Dt \\$4
4..
5.Id $Id: rcsdiff.1,v 5.3 1991/04/21 12:00:46 eggert Exp $
6.ds r \&\s-1RCS\s0
7.if n .ds - \%--
8.if t .ds - \(em
9.TH RCSDIFF 1 \*(Dt GNU
10.SH NAME
11rcsdiff \- compare RCS revisions
12.SH SYNOPSIS
13.B rcsdiff
14[
15.BI \-k subst
16] [
17.B \-q
18] [
19.BI \-r rev1
20[
21.BI \-r rev2
22] ] [
23.BI \-V n
24] [
25.BI \-x suffixes
26] [
27.I "diff options"
28]
29.I "file .\|.\|."
30.SH DESCRIPTION
31.B rcsdiff
32runs
33.BR diff (1)
34to compare two revisions of each \*r file given.

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63.B \-kkv
64is the default keyword substitution, and
65(4) the working file's mode would be produced by
66.BR "co\ \-l".
67See
68.BR co (1)
69for details
70about
71.B \-V
72and
73.BR \-x .
74Otherwise, all options of
75.BR diff (1)
76that apply to regular files are accepted, with the same meaning as for
77.BR diff .
78.PP
79If both
80.I rev1
81and

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131.BR ci (1)
132for details.
133.SH DIAGNOSTICS
134Exit status is 0 for no differences during any comparison,
1351 for some differences, 2 for trouble.
136.SH IDENTIFICATION
137Author: Walter F. Tichy.
138.br
139Revision Number: \*(Rv; Release Date: \*(Dt.
140.br
141Copyright \(co 1982, 1988, 1989 by Walter F. Tichy.
142.br
143Copyright \(co 1990, 1991 by Paul Eggert.
144.SH "SEE ALSO"
145ci(1), co(1), diff(1), ident(1), rcs(1), rcsintro(1), rcsmerge(1), rlog(1)
146.br
147Walter F. Tichy,
148\*r\*-A System for Version Control,
149.I "Software\*-Practice & Experience"
150.BR 15 ,
1517 (July 1985), 637-654.
152.br