从总体来看，Unix的发展可以分为三个阶段： 第一阶段为Unix的初始发展阶段，从1969年KeThompson在AT&T贝尔实验室创造了Unix操作系统，刚开始运行在一台DECPDP-7计算机上，只在实验室内部使用并完善它，这个阶段Unix从版本1发展到了版本6。值得注意，此时的Unix是用 ...

1965年时，贝尔实验室(Bell Labs)加入一项由奇异电子(General Electric)和麻省理工学院(MIT)合作的计画；该计画要建立一套多使用者、多任务、多层次(multi-user、multi-processor、multi-level)的MULTICS操作系统。直到1969年，因MULTICS计画的工作进度太慢，该计画就被停了下来。

BSDI很快就与AT&T的UNIX Systems Laboratories（USL）附属公司产生了法律纠纷，USL是AT&T注册的公司。AT&T为了拥有System V版权，以及Unix商标，为了垄断Unix，1992年，USL正式对BSDI提起诉讼，说BSD剽窃他的源码。而最终了结了好评如潮的BSD系统。 由于最后判决悬而未决，这桩 ...

The SCO Group lawsuit against IBM for copyright infringement of the UNIX System V source code is not going away. In fact, it gets more interesting with each passing week. On July 21, Darl McBride, SCO ...

导读：和我一起重温怀旧时光，回顾我使用 DG/UX UNIX 操作系统和数据通用公司的 AViiON 工作站和服务器的经历。 本文字数：3118 ...

Unix was developed in 1969 by Ken Thompson and Dennis Ritchie at AT&T, who scaled down the sophisticated, multiuser MULTICS operating system for Digital's PDP-7. The Unix name was coined as a ...

An open letter to the Linux community published this week by Silicon Graphics indicates that SGI has conducted a comprehensive comparison of the Linux kernel and the Unix System V source code owned by ...

In a statement released Monday, the Lindon, Utah-based company--which is embroiled in a legal battle with IBM over Linux--said it has received copyrights to Unix and will enforce its ownership of the ...