Next, use the delta command as follows:
$ delta s.langdelta then prompts with
comments?Your response should be an explanation of why the changes were made. For example,
added more languages
delta now reads the file p.lang and determines what changes you made to lang. It does this by doing its own get to retrieve the original version and applying the diff(1) command to the original version and the edited version. Next, delta stores the changes in s.lang and destroys the no longer needed p.lang and lang files.
When this process is complete, delta outputs
The number 1.2 is the SID of the delta you just created, and the next three lines summarize what was done to s.lang.