Type any comments and press Return. Then, on a blank line, do
one of the following: - On the UNIX system or Linux, type a period or press Ctrl+D.
- On the Windows system, type a period and press Return.
UNIX system and Linux tip: You can cancel
the operation by entering a standard interrupt signal such as Ctrl+C before
typing a period or pressing Ctrl+D.
Windows tip: You
can cancel the comment overwrite by entering a standard interrupt signal such
as Ctrl+C before pressing return. The checkin completes using the default
comment.