What is UNIX 03?

Unix 03 is an Open Group Specification first acting in 2002, which became later approved in 2003. It is made out of the IEEE transporTable working machine Interface for Unix (POSIX) and Single Unix Specification, Model 3. UNIX 03 is the maximum recent replace to the UNIX product fashionable circle of relatives given that 1997.

What Does UNIX 03 Mean?

UNIX is an OS Formulated in 1969 at Bell Labs as an interactive Time-Sharing sySTEM. It become never a proprietary OS and isn't always owned by way of either of the leading Computer groups. UNIX is also written in a standard language and is Constituted of many famous ideas, which led UNIX to grow to be the number one to be had open general OS.