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cdc
cdc
command allows you to add comments to the commentary for
a particular delta in an SCCS file. Any delta in the file (other
than ones removed with rmdel
) can be modified.
If a comment is not specified on the command line, comments are accepted via standard input.
If the special argument name `-' is being used, this means that a list of files to operate on is being read from standard input, and therefore the `-y' option is mandatory in this case.
The new comments are prepended to the existing comment for that delta,
followed by a line of the form `*** CHANGED *** yy/mm/dd hh:mm:ss
who'. This is followed by the original comment. Comments cannot be
removed using cdc
, but they can be added.
Only three options are supported:-
rmdel
.
cdc
. An empty `-y'
option can be used to indicate that the commentary for this delta is not
to be modified (this is only useful when the `-m' option is used).
If the `-y' option is not given, the user is prompted for comments.
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