.Id $Id: rcsdiff.1,v 5.3 1991/04/21 12:00:46 eggert Exp $
rcsdiff \- compare RCS revisions
to compare two revisions of each \*r file given.
Pathnames matching an \*r suffix denote \*r files;
all others denote working files.
Names are paired as explained in
suppresses diagnostic output.
Zero, one, or two revisions may be specified with
affects keyword substitution when extracting
revisions, as described in
.B "\-kk\ \-r1.1\ \-r1.2"
ignores differences in keyword values when comparing revisions
To avoid excess output from locker name substitution,
is assumed if (1) at most one revision option is given,
is the default keyword substitution, and
(4) the working file's mode would be produced by
Otherwise, all options of
that apply to regular files are accepted, with the same meaning as for
compares the latest revision on the
default branch (by default the trunk)
with the contents of the corresponding working file. This is useful
for determining what you changed since the last checkin.
the contents of the corresponding working file.
may be given numerically or symbolically.
compares the latest revision on the default branch of the \*r file
to the contents of the working file
options prepended to the argument list, separated by spaces.
Exit status is 0 for no differences during any comparison,
1 for some differences, 2 for trouble.
Revision Number: \*(Rv; Release Date: \*(Dt.
Copyright \(co 1982, 1988, 1989 by Walter F. Tichy.
Copyright \(co 1990, 1991 by Paul Eggert.
ci(1), co(1), diff(1), ident(1), rcs(1), rcsintro(1), rcsmerge(1), rlog(1)
\*r\*-A System for Version Control,
.I "Software\*-Practice & Experience"