1 Messages
 TECO produces one informational and two warning messages.  These
 messages do not abort the command and execution continues.
2 %Search fail in iter
         Indicates that a search command has  failed  inside
         iteration  brackets.   A  ;   (semi-colon)  command
         immediately  following  the  search   command   can
         typically  be used to suppress this message.  After
         printing the message, the iteration is  terminated,
         i.e., TECO simulates a 0; command.
2 %Exceeding disk quota
         Indicates that the  current  output  operation  has
         exceeded  your  disk quota.  You may continue to do
         output up to your  quota  overdraft  limit.  It  is
         suggested  that  you exit from the current edit and
         purge old file versions to free up some disk space.
2 [nnn pages]
         This informational message tells you  the  size  of
         TECO's  combined text buffer and Q-register storage
         in pages.