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 ...

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 ...

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 ...

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。

FreeBSD是一种运行在x86平台下的类Unix系统。它以一个神话中的小精灵作为标志。 它是由BSD Unix系统发展而来，由加州伯克利学校(Berkeley)编写，第一个版本由1993年正式推出。BSD Unix和Unix System V是Unix操作系统的两大主流，以后的Unix系统都是这两种系统的衍生产品。

i am currently taking an OS course and have run across this problem.<BR><BR>Assume a Unix System V FS where each inode has 10 direct blocks , 1 indirect block and 1 double indirect block.<BR>Disk ...

Will Unix be enough to grow a new crop of Apple customers? That's the question Apple Computer will begin to address Monday at its weeklong Worldwide Developer Conference in San Jose, Calif. By ...