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RCSCLEAN.MAN
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1990-11-19
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NAME
rcsclean - clean up working files
SYNOPSIS
rcsclean [ -rrev ] [ -qrev ] file...
DESCRIPTION
Rcsclean removes working files that were checked out and
never modified. For each file given, rcsclean 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 revi-
sion.
A file name ending in ',v' is an RCS file name, otherwise a
working file name. Rcsclean derives the working file name
from the RCS file name and vice versa, as explained in
co(L). Pairs consisting of both an RCS and a working file
name may also be specified.
Rev specifies with which revision the working file is com-
pared. If rev is omitted, rcsclean compares the working
file with the latest revision on the default branch (nor-
mally the highest branch on the trunk). The option -q
suppresses diagnostics.
Rcsclean is useful for "clean" targets in Makefiles. Note
that rcsdiff(L) prints out the differences. Also, ci(L)
normally asks whether to check in a file if it was not
changed.
EXAMPLES
The command
rcsclean *.c *.h
removes all working files ending in ".c" or ".h" that were
not changed since their checkout.
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.
IDENTIFICATION
Author: Walter F. Tichy, Purdue University, West Lafayette,
IN, 47907.
Revision Number: 1.3 ; Release Date: 89/10/30 .
Copyright c 1982, 1988, 1989 by Walter F. Tichy.
SEE ALSO
co(L), ci(L), ident(L), rcs(L), rcsdiff(L), rcsintro(L),
rcsmerge(L), rlog(L), rcsfile(L).