*nix Documentation Project
·  Home
 +   man pages
·  Linux HOWTOs
·  FreeBSD Tips
·  *niX Forums

  man pages->IRIX man pages -> cdc (1)              
Title
Content
Arch
Section
 

Contents


cdc(1)									cdc(1)


NAME    [Toc]    [Back]

     cdc - change the delta commentary of an SCCS delta

SYNOPSIS    [Toc]    [Back]

     cdc -rSID [-m[mrlist]] [-y[comment]] files

DESCRIPTION    [Toc]    [Back]

     cdc changes the delta commentary, for the SID (SCCS IDentification
     string) specified by the -r keyletter, of each named SCCS file.

     Delta commentary is defined to be the Modification	Request	(MR) and
     comment information normally specified via	the delta(1) command (-m and
     -y	keyletters).

     If	a directory is named, cdc behaves as though each file in the directory
     were specified as a named file, except that non-SCCS files	(last
     component of the pathname does not	begin with s.)	and unreadable files
     are silently ignored.  If a name of - is given, the standard input	is
     read (see WARNINGS) and each line of the standard input is	taken to be
     the name of an SCCS file to be processed.

     Arguments to cdc, which may appear	in any order, consist of keyletter
     arguments and filenames.

     All the described keyletter arguments apply independently to each named
     file:

	  -rSID		 Used to specify the SCCS IDentification (SID) string
			 of a delta for	which the delta	commentary is to be
			 changed.

	  -mmrlist	 If the	SCCS file has the v flag set (see admin(1)]
			 then a	list of	MR numbers to be added and/or deleted
			 in the	delta commentary of the	SID specified by the
			 -r keyletter may be supplied.	A null MR list has no
			 effect.

			 MR entries are	added to the list of MRs in the	same
			 manner	as that	of delta(1).  In order to delete an
			 MR, precede the MR number with	the character !	(see
			 EXAMPLES).  If	the MR to be deleted is	currently in
			 the list of MRs, it is	removed	and changed into a
			 ``comment'' line.  A list of all deleted MRs is
			 placed	in the comment section of the delta commentary
			 and preceded by a comment line	stating	that they were
			 deleted.

			 If -m is not used and the standard input is a
			 terminal, the prompt MRs? is issued on	the standard
			 output	before the standard input is read; if the
			 standard input	is not a terminal, no prompt is
			 issued.  The MRs? prompt always precedes the



									Page 1






cdc(1)									cdc(1)



			 comments? prompt (see -y keyletter).

			 MRs in	a list are separated by	blanks and/or tab
			 characters.  An unescaped new-line character
			 terminates the	MR list.

			 Note that if the v flag has a value (see admin(1)),
			 it is taken to	be the name of a program (or shell
			 procedure) which validates the	correctness of the MR
			 numbers.  If a	non-zero exit status is	returned from
			 the MR	number validation program, cdc terminates and
			 the delta commentary remains unchanged.

	  -y[comment]	 Arbitrary text	used to	replace	the comment(s) already
			 existing for the delta	specified by the -r keyletter.
			 The previous comments are kept	and preceded by	a
			 comment line stating that they	were changed.  A null
			 comment has no	effect.

			 If -y is not specified	and the	standard input is a
			 terminal, the prompt comments?	is issued on the
			 standard output before	the standard input is read; if
			 the standard input is not a terminal, no prompt is
			 issued.  An unescaped new-line	character terminates
			 the comment text.

     Simply stated, the	keyletter arguments are	either (1) if you made the
     delta, you	can change its delta commentary; or (2)	if you own the file
     and directory you can modify the delta commentary.

EXAMPLES    [Toc]    [Back]

	  cdc -r1.6 -m"bl78-12345 !bl77-54321 bl79-00001" -ytrouble s.file

     adds bl78-12345 and bl79-00001 to the MR list, removes bl77-54321 from
     the MR list, and adds the comment trouble to delta	1.6 of s.file.

	  cdc -r1.6 s.file
	  MRs? !bl77-54321 bl78-12345 bl79-00001
	  comments? trouble

     does the same thing.

WARNINGS    [Toc]    [Back]

     If	SCCS filenames are supplied to the cdc command via the standard	input
     (-	on the command line), then the -m and -y keyletters must also be used.

FILES    [Toc]    [Back]

     x-file    (see delta(1))
     z-file    (see delta(1))






									Page 2






cdc(1)									cdc(1)


SEE ALSO    [Toc]    [Back]

      
      
     admin(1), delta(1), get(1), help(1), prs(1), sccsfile(4).

DIAGNOSTICS    [Toc]    [Back]

     Use help(1) for explanations.


									PPPPaaaaggggeeee 3333
[ Back ]
 Similar pages
Name OS Title
delta IRIX make a delta (change) to an SCCS file
delta HP-UX make a delta (change) to an SCCS file
rmdel IRIX remove a delta from an SCCS file
rmdel HP-UX remove a delta from an SCCS file
cdc Tru64 Changes the comments in a Source Code Control System (SCCS) delta
rmdel Tru64 Removes a delta from a Source Code Control System (SCCS) file
dmColorSetBrightness IRIX set/get brightness delta value.
aio_prio_delta_max HP-UX greatest delta (slowdown factor) allowed in POSIX async IO request priorities
sccshelp HP-UX ask for help on SCCS commands
comb IRIX combine SCCS deltas
Copyright © 2004-2005 DeniX Solutions SRL
newsletter delivery service