DBG> SHOW SEARCH
  search settings: search for next occurrence, as a string
  DBG> SET SEARCH IDENT
  DBG> SHOW SEARCH
  search settings: search for next occurrence, as an identifier
  DBG> SET SEARCH ALL
  DBG> SHOW SEARCH
  search settings: search for all occurrences, as an identifier
  DBG>

      In this example, the first SHOW SEARCH command displays the
      default settings for the SET SEARCH command. By default, the
      debugger searches for and displays the next occurrence of the
      string.

      The second SHOW SEARCH command indicates that the debugger
      searches for the next occurrence of the string, but displays
      the string only if it is not bounded on either side by a
      character that can be part of an identifier in the current
      language.

      The third SHOW SEARCH command indicates that the debugger
      searches for all occurrences of the string, but displays
      the strings only if they are not bounded on either side by a
      character that can be part of an identifier in the current
      language.