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Annotation of 43BSDTahoe/new/rcs/man/rcs.1, revision 1.1

1.1     ! root        1: .TH RCS 1 6/29/83 "Purdue University"
        !             2: .SH NAME
        !             3: rcs \- change RCS file attributes
        !             4: .SH SYNOPSIS
        !             5: .B rcs
        !             6: [ options ]
        !             7: file ... 
        !             8: .SH DESCRIPTION
        !             9: .I Rcs
        !            10: creates new RCS files or changes attributes of existing ones.
        !            11: An RCS file contains multiple revisions of text,
        !            12: an access list, a change log, 
        !            13: descriptive text,
        !            14: and some control attributes.
        !            15: For \fIrcs\fR to work, the caller's login name must be on the access list,
        !            16: except if the access list is empty, the caller is the owner of the file
        !            17: or the superuser, or
        !            18: the \fB-i\fR option is present. 
        !            19: .PP
        !            20: Files ending in `,v' are RCS files, all others are working files. If
        !            21: a working file is given, \fIrcs\fR tries to find the corresponding
        !            22: RCS file first in directory ./RCS and then in the current directory,
        !            23: as explained in \fIco\fR (1).
        !            24: .TP 11
        !            25: .B \-i
        !            26: creates and initializes a new RCS file, but does not deposit any revision.
        !            27: If the RCS file has no path prefix, \fIrcs\fR tries to place it
        !            28: first into the subdirectory ./RCS, and then into the current directory.
        !            29: If the RCS file
        !            30: already exists, an error message is printed.
        !            31: .TP
        !            32: .BI \-a "logins"
        !            33: appends the login names appearing in the comma-separated list \fIlogins\fR
        !            34: to the access list of the RCS file.
        !            35: .TP
        !            36: .BI \-A "oldfile"
        !            37: appends the access list of \fIoldfile\fR to the access list of the RCS file. 
        !            38: .TP
        !            39: .B \-e\fR[\fIlogins\fR]
        !            40: erases the login names appearing in the comma-separated list \fIlogins\fR
        !            41: from the access list of the RCS file.
        !            42: If \fIlogins\fR is omitted, the entire access list is erased.
        !            43: .TP
        !            44: .BI \-c "string"
        !            45: sets the comment leader to \fIstring\fR. The comment leader
        !            46: is printed before every log message line generated by the keyword 
        !            47: $\&Log$  during checkout (see \fIco\fR). This is useful for programming 
        !            48: languages without multi-line comments. During \fIrcs -i\fR or initial 
        !            49: \fIci\fR, the comment leader is guessed from the suffix of the working file. 
        !            50: .TP
        !            51: .B \-l\fR[\fIrev\fR]
        !            52: locks the revision with number \fIrev\fR.
        !            53: If a branch is given, the latest revision on that branch is locked.
        !            54: If \fIrev\fR is omitted, the latest revision on the trunk is locked.
        !            55: Locking prevents overlapping changes.
        !            56: A lock is removed with \fIci\fR or \fIrcs -u\fR (see below).
        !            57: .TP
        !            58: .B \-u\fR[\fIrev\fR]
        !            59: unlocks the revision with number \fIrev\fR.
        !            60: If a branch is given, the latest revision on that branch is unlocked.
        !            61: If \fIrev\fR is omitted, the latest lock held by the caller is removed.
        !            62: Normally, only the locker of a revision may unlock it.
        !            63: Somebody else unlocking a revision breaks the lock. 
        !            64: This causes a mail message to be sent to the original locker.
        !            65: The message contains a commentary solicited from the breaker.
        !            66: The commentary is terminated with a line containing a single `.' or
        !            67: control-D.
        !            68: .TP
        !            69: .B \-L
        !            70: sets locking to \fIstrict\fR. Strict locking means that the owner
        !            71: of an RCS file is not exempt from locking for checkin.
        !            72: This option should be used for files that are shared.
        !            73: .TP
        !            74: .B \-U
        !            75: sets locking to non-strict. Non-strict locking means that the owner of
        !            76: a file need not lock a revision for checkin. 
        !            77: This option should NOT be used for files that are shared.
        !            78: The default (\fB-L\fR or \fB-U\fR) is determined by your system administrator.
        !            79: .TP
        !            80: .B \-n\fIname\fR[:\fIrev\fR]
        !            81: associates the symbolic name \fIname\fR with the branch or
        !            82: revision \fIrev\fR. 
        !            83: \fIRcs\fR prints an error message if \fIname\fR is already associated with
        !            84: another number.
        !            85: If \fIrev\fR is omitted, the symbolic name is deleted.
        !            86: .TP
        !            87: .B \-N\fIname\fR[:\fIrev\fR]
        !            88: same as \fB-n\fR, except that it overrides a previous assignment of 
        !            89: \fIname\fR.
        !            90: .TP
        !            91: .BI \-o "range"
        !            92: deletes ("outdates") the revisions given by \fIrange\fR.
        !            93: A range consisting of a single revision number means that revision.
        !            94: A range consisting of a branch number means the latest revision on that
        !            95: branch.
        !            96: A range of the form \fIrev1\-rev2\fR means 
        !            97: revisions \fIrev1\fR to \fIrev2\fR on the same branch, 
        !            98: \fI\-rev\fR means from the beginning of the branch containing
        !            99: \fIrev\fR up to and including \fIrev\fR, and \fIrev\-\fR means
        !           100: from revision \fIrev\fR to the end of the branch containing \fIrev\fR.
        !           101: None of the outdated revisions may have branches or locks.
        !           102: .TP
        !           103: .B \-q
        !           104: quiet mode; diagnostics are not printed.
        !           105: .TP
        !           106: .B \-s\fIstate\fR[:\fIrev\fR]
        !           107: sets the state attribute of the revision \fIrev\fR to \fIstate\fR. 
        !           108: If \fIrev\fR is omitted, the latest revision on the trunk is assumed;
        !           109: If \fIrev\fR is a branch number, the latest revision on that branch is
        !           110: assumed.
        !           111: Any identifier is acceptable for \fIstate\fR.
        !           112: A useful set of states
        !           113: is \fIExp\fR (for experimental), \fIStab\fR (for stable), and \fIRel\fR (for
        !           114: released).
        !           115: By default, \fIci\fR sets the state of a revision to \fIExp\fR.
        !           116: .TP
        !           117: .B \-t\fR[\fItxtfile\fR]
        !           118: writes descriptive text into the RCS file (deletes the existing text).
        !           119: If \fItxtfile\fR is omitted, 
        !           120: \fIrcs\fR prompts the user for text supplied from the std. input,
        !           121: terminated with a line containing a single `.' or control-D.
        !           122: Otherwise, the descriptive text is copied from the file \fItxtfile\fR.
        !           123: If the \fB-i\fR option is present, descriptive text is requested
        !           124: even if \fB-t\fR is not given.
        !           125: The prompt is suppressed if the std. input is not a terminal.
        !           126: .SH DIAGNOSTICS
        !           127: The RCS file name and the revisions outdated are written to
        !           128: the diagnostic output.
        !           129: The exit status always refers to the last RCS file operated upon,
        !           130: and is 0 if the operation was successful, 1 otherwise.
        !           131: .SH FILES
        !           132: The caller of the command
        !           133: must have read/write permission for the directory containing
        !           134: the RCS file and read permission for the RCS file itself.
        !           135: .I Rcs
        !           136: creates a semaphore file in the same directory as the RCS
        !           137: file to prevent simultaneous update.
        !           138: For changes, \fIrcs\fR always creates a new file. On successful completion,
        !           139: \fIrcs\fR deletes the old one and renames the new one.
        !           140: This strategy makes links to RCS files useless.
        !           141: .SH IDENTIFICATION
        !           142: .de VL
        !           143: \\$2
        !           144: ..
        !           145: Author: Walter F. Tichy,
        !           146: Purdue University, West Lafayette, IN, 47907.
        !           147: .sp 0
        !           148: Revision Number:
        !           149: .VL $Revision: 3.1 $
        !           150: ; Release Date:
        !           151: .VL $Date: 83/04/04 15:58:23 $
        !           152: \&.
        !           153: .sp 0
        !           154: Copyright \(co 1982 by Walter F. Tichy.
        !           155: .SH SEE ALSO
        !           156: co (1), ci (1), ident(1), rcsdiff (1), rcsintro (1), rcsmerge (1), rlog (1), rcsfile (5), sccstorcs (8).
        !           157: .sp 0
        !           158: Walter F. Tichy, "Design, Implementation, and Evaluation of a Revision Control
        !           159: System," in \fIProceedings of the 6th International Conference on Software
        !           160: Engineering\fR, IEEE, Tokyo, Sept. 1982.
        !           161: .SH BUGS
        !           162: 
        !           163: 
        !           164: 
        !           165: 

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