135 % record

   136 diff --git a/a b/a

   137 2 hunks, 2 lines changed

   138 examine changes to 'a'? [Ynsfdaq?] 

   139 @@ -1,3 +1,4 @@

   140  expand $Id$

   141 +foo

   142  do not process $Id:

   143  xxx $

   144 record change 1/2 to 'a'? [Ynsfdaq?] 

   145 @@ -2,2 +3,3 @@

   146  do not process $Id:

   147  xxx $

   148 +bar

   149 record change 2/2 to 'a'? [Ynsfdaq?] 

   150 

   151 d17e03c92c97+ tip

   152 M a

   153 % cat modified file

   154 expand $Id: a,v d17e03c92c97 1970/01/01 00:00:01 test $

   155 foo

   156 do not process $Id:

   157 xxx $

   158 bar

   159 diff -r d17e03c92c97 a

   160 --- a/a	Wed Dec 31 23:59:51 1969 -0000

   161 @@ -2,3 +2,4 @@

   162  foo

   163  do not process $Id:

   164  xxx $

   165 +bar

   166 rolling back to revision 3 (undo commit)

   167 1 files updated, 0 files merged, 0 files removed, 0 files unresolved