65 lines
1.9 KiB
Groff
65 lines
1.9 KiB
Groff
.TH RCSCLEAN 1L "" "Purdue University"
|
|
.SH NAME
|
|
rcsclean \- clean up working files
|
|
.SH SYNOPSIS
|
|
\fBrcsclean\fR [ \fB-r\fIrev\fR ] [ \fB-q\fIrev\fR ] file...
|
|
.SH DESCRIPTION
|
|
.I Rcsclean
|
|
removes working files that were checked out and never modified.
|
|
For each file given, \fIrcsclean\fR
|
|
compares the working file and a revision in the corresponding
|
|
RCS file. If it finds no difference, it removes the working file, and,
|
|
if the revision was locked by the caller, unlocks the revision.
|
|
.PP
|
|
A file name ending in ',v' is an RCS file name, otherwise a
|
|
working file name. \fIRcsclean\fR derives the working file name from the RCS
|
|
file name and vice versa, as explained in
|
|
.IR co (1L).
|
|
Pairs consisting
|
|
of both an RCS and a working file name may also be specified.
|
|
.PP
|
|
\fIRev\fR specifies with which revision the working file is compared.
|
|
If \fIrev\fR is omitted, \fIrcsclean\fR compares the working file with
|
|
the latest revision
|
|
on the default branch (normally the highest branch on the trunk).
|
|
The option \fB-q\fR suppresses diagnostics.
|
|
.PP
|
|
\fIRcsclean\fR is useful for "clean" targets in Makefiles.
|
|
Note that
|
|
.IR rcsdiff (1L)
|
|
prints out the differences.
|
|
Also,
|
|
.IR ci (1L)
|
|
normally asks whether to check in a file
|
|
if it was not changed.
|
|
.SH EXAMPLES
|
|
.nf
|
|
The command
|
|
|
|
rcsclean *.c *.h
|
|
|
|
.fi
|
|
removes all working files ending in ".c" or ".h" that were not changed
|
|
since their checkout.
|
|
.SH DIAGNOSTICS
|
|
The exit status is 0 if there were no differences
|
|
during the last comparison or if the last working file did not exist,
|
|
1 if there were differences, and 2 if there were errors.
|
|
.SH IDENTIFICATION
|
|
.de VL
|
|
\\$2
|
|
..
|
|
Author: Walter F. Tichy,
|
|
Purdue University, West Lafayette, IN, 47907.
|
|
.sp 0
|
|
Revision Number:
|
|
.VL $Revision: 1.1.1.1 $
|
|
; Release Date:
|
|
.VL $Date: 1993/03/21 09:45:37 $
|
|
\&.
|
|
.sp 0
|
|
Copyright \(co 1982, 1988, 1989 by Walter F. Tichy.
|
|
.SH SEE ALSO
|
|
co(1L), ci(1L), ident(1L), rcs(1L), rcsdiff(1L), rcsintro(1L), rcsmerge(1L),
|
|
rlog(1L), rcsfile(5L).
|