AT&T UNIX™PC Unix System V Users Manual - tenox

CDC ( 1 ) CDC { 1)
NAME
cdc - change the delta commentary of an sees delta
SYNOPSIS
cdc -rSID [-m[mrlist]] [-y[comment]] files
DESCRIPTION
Cdc changes the delta commentary , for the SID specified by the
-r keyletter, of each named sees file.
Delta commentary is defined to be the Modification Request (MR)
and comment information normally specified via the delta(!) 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 path name does not begin with s.) and
unreadable files are silently ignored. If a name of - is given, the
standard input is read (see WARNINGS); each line of the standard
input is taken to be the name of an sees file to be processed.
Arguments to cdc, which may appear in any order, consist of
keyletter arguments, and file names.
All the described keyletter arguments apply independently to each
named file:
-rSID Used to specify the sees IDentification
( SID) string of a delta for which the delta
commentary is to be changed.
-m[mrlist] If the sees file has the v flag set (see
admin(l)) 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(!). In
order to delete an MR, precede the MR
number with the character ! (see EXAM­
PLES). 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 comments?
prompt (see -y keyletter).
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