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。

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