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