/usr/share/acl2-6.3/books/data-structures/structures.acl2 is in acl2-books-source 6.3-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 | (in-package "ACL2")
(ld "define-u-package.lsp")
(ld "define-structures-package.lsp")
(certify-book "structures" ? t)
|