Unix: Difference between revisions

68 bytes added ,  6 years ago
some rephrasing; changed bad local links to wp & external
(Mention other standards besides POSIX, though they are all really nearly same thing.)
(some rephrasing; changed bad local links to wp & external)
 
(One intermediate revision by one other user not shown)
Line 1:
'''Unix''' (frequently typed as "UNIX"), today, is a catch-all name that may be used to describe any of a number of [[:Category:Operating Systems|operating systems]] which are compliant to thesesome closely-relateddegree standards:with the [[POSIX]], standard ([https://www.iso.org/standard/50516.html ISO/IEC 9945]) and/or [The[wp:Single UNIX Specification|the Single UnixUNIX Specification]] ("SuS") and [[ISO/IEC 9945]]. While the original UNIX was developed at [[Bell Labs]], the name today is applied to many of its direct descendants, as well as several operating systems and kernels which were inspired by it.
 
Note that an OS doesn't need to be fully Unix-compliant to be considered Unix-like. The reverse is also true: a system can be Unix-compliant without being Unix-like. Wikipedia has a brief discussion of Unix vs Unix-like [[wp:Unix-like|here]].
1,150

edits