GNU was designed to be a replacement for Unix operating systems of the 1980s and used the POSIX standards as a guide, but either definition would give a much larger "base system".
GNU设计作为一个20世纪80年代Unix操作系统的替代，使用POSIX标准为指导，但无论哪种定义都会给出一个范围更广的“基本系统”。