GNU All-permissive License

The GNU All-permissive License is a lax, permissive (non-copyleft) free software license, compatible with the GNU General Public License, recommended by the Free Software Foundation for README and other small supporting files (under 300 lines long).
It is a minimal license, composed of only two paragraphs, that normally covers single files rather than entire projects (although it is possible to replace the word "file" with "project" or "software" in the text). Its main purpose is to license minor files that do not need to be covered by the GNU General Public License in GPL-licensed projects.
The SPDX identifier for this license is codice_1.
License Terms.
The full text of the license is the following:
Older versions of this license did not have the second sentence with the express warranty disclaimer.