CERTIFY-BOOK_bang_.html -- ACL2 Version 6.3

## CERTIFY-BOOK!

a variant of `certify-book`

    Major Section:  OTHER

    Examples:
    (certify-book! "my-arith" 3)     ;Certify in a world with 3
                                       ; commands, starting in a world
                                       ; with at least 3 commands.
    (certify-book! "my-arith")       ;Certify in the initial world.

    General Form:
    (certify-book! book-name k compile-flg)

where `book-name` is a book name (see book-name), `k` is a nonnegative integer used to indicate the ``certification world,'' and `compile-flg` indicates whether you wish to compile the (functions in the) book.

This command is identical to `certify-book`, except that the second argument `k` may not be `t` in `certify-book!` and if `k` exceeds the current command number, then an appropriate `ubt!` will be executed first. See certify-book and see ubt!.