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发表于 2007-5-26 22:53:36
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Post by muhaha
好好看看UNIX/BSD的历史再说吧 有个“BSD”就是BSD UNIX啦?三大BSD里没有一个敢说自己是UNIX的,最多是variant或者derivation。
为什么呢?因为 UNIX 是 [color="Red"]UNIX® 。在技术上再怎么和UNIX接近,不买Open Group的UNIX商标,就无法称为UNIX。
http://www.netbsd.org/Misc/call-it-a-duck.htmlIf something looks like a duck, walks like a duck, and quacks like a duck, what is it?
The answer, of course, depends on whether or not the name `duck' is a trademark! If it is, then the closest that something can get, without permission of the owner of the trademark, is `duck-like.'
`UNIX' is a trademark of The Open Group, and NetBSD has not been branded with that trademark. Therefore, NetBSD is not UNIX. We refer to it as `UNIX-like' or `UN*X-like.' 对于FreeBSD、OpenBSD等其它*BSD,同解。 |
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