Documentation of the GNU Project

GNU and other free documentation can be obtained by the following methods:

GNU documentation principles

we believe the reader should be free to copy,update,andredistribute GNU documentation,just like GNU software。

Originally,all our documentation was released under a shortcopyleft许可证,orunder theGNU通用公共事业许可证(GPL).In2001,theGNU自由Documentation License(软驱)水下施工法originally designed for software。预应力基础documentation,please seeRichardStallman'sessay,“FreeSoftware and Free Manuals。”A三级出口,三级出口可操作,可操作for inclusion in manuals。


Please helpus write more documentation!This is one of the mostimportant ways to contribute to the free software movement。For moredetails on this and other ways to help,click here

GNU Press:another way to contribute is to help usexpandbookstore availabilityofGNU Pressbooks。For this or anyreason,you cancontact GNU Press