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| Chapter 13 mm Macros |

## .MT

    .MT [type] [title]

Specify memorandum `type` and `title`. Controls format of formal memoranda and must be specified after other elements, such as .TL, .AF, .AU, .AS, and .AE. User-supplied `title` is prefixed to page number.

### Type

0

  No type

1

  Memorandum for file {default}

2

  Programmer's notes

3

  Engineer's notes

4

  Released paper

5

  External letter

string

  `string` is printed

Reference: .ML |  | Reference: .ND