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Annotation of src/usr.bin/rcs/rcsdiff.1, Revision 1.11

1.11    ! xsa         1: .\"     $OpenBSD: rcsdiff.1,v 1.10 2005/10/27 07:47:52 xsa Exp $
1.1       joris       2: .\"
                      3: .\" Copyright (c) 2005 Joris Vink <joris@openbsd.org>
                      4: .\" All rights reserved.
                      5: .\"
                      6: .\" Permission to use, copy, modify, and distribute this software for any
                      7: .\" purpose with or without fee is hereby granted, provided that the above
                      8: .\" copyright notice and this permission notice appear in all copies.
                      9: .\"
                     10: .\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
                     11: .\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
                     12: .\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
                     13: .\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
                     14: .\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
                     15: .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
                     16: .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
                     17: .Dd October 08, 2005
                     18: .Dt RCSDIFF 1
                     19: .Os
                     20: .Sh NAME
                     21: .Nm rcsdiff
                     22: .Nd compare RCS revisions
                     23: .Sh SYNOPSIS
                     24: .Nm
                     25: .Bk -words
1.2       joris      26: .Op Fl cnquV
1.3       niallo     27: .Oo
1.7       niallo     28: .Fl r Ns Ar rev
                     29: .Op Fl r Ns Ar rev2
1.3       niallo     30: .Oc
1.11    ! xsa        31: .Op Fl x Ns Ar suffixes
1.1       joris      32: .Ar file ...
                     33: .Ek
                     34: .Sh DESCRIPTION
                     35: The
                     36: .Nm
1.4       jmc        37: program is used to compare two revisions of each RCS file given.
1.1       joris      38: .Pp
                     39: The following options are supported:
                     40: .Bl -tag -width Ds
1.2       joris      41: .It Fl c
1.4       jmc        42: Produces a diff with three lines of context.
                     43: See
1.2       joris      44: .Xr diff 1
                     45: for more information.
                     46: .It Fl n
1.6       joris      47: Produces a diff in the same format that is used in the RCS files.
1.7       niallo     48: .It Fl r Ns Ar rev
1.3       niallo     49: If one -r option is given, the diff is generated between the
                     50: working file and
1.8       jmc        51: .Ar rev .
1.3       niallo     52: If two -r options are given, the diff is generated between the
                     53: two revisions specified.
1.1       joris      54: .It Fl q
                     55: Be quiet about reporting.
1.2       joris      56: .It Fl u
1.4       jmc        57: Produces a unified diff with three lines of context.
                     58: See
1.2       joris      59: .Xr diff 1
                     60: for more information.
1.1       joris      61: .It Fl V
                     62: Print RCS's version number.
1.11    ! xsa        63: .It Fl x Ns Ar suffixes
        !            64: Specifies the suffixes for RCS files.
        !            65: Suffixes should be separated by the
        !            66: .Sq /
        !            67: character.
1.1       joris      68: .El
                     69: .Sh ENVIRONMENT
                     70: .Bl -tag -width RCSINIT
                     71: .It Ev RCSINIT
                     72: If set, this variable should contain a list of space-delimited options that
                     73: are prepended to the argument list.
1.10      xsa        74: .It Ev TMPDIR
                     75: When set, this variable specifies the directory where temporary files
                     76: are to be created.
                     77: The default is set to
                     78: .Pa /tmp .
1.1       joris      79: .El
                     80: .Sh SEE ALSO
1.5       xsa        81: .Xr ci 1 ,
1.1       joris      82: .Xr co 1 ,
1.3       niallo     83: .Xr ident 1 ,
1.1       joris      84: .Xr rcs 1 ,
                     85: .Xr rcsclean 1 ,
1.9       xsa        86: .Xr rcsmerge 1 ,
1.5       xsa        87: .Xr rlog 1