Varies some versions are proprietary, others are free/ open-source software Historically proprietary software, while some Unix projects (including BSD family and illumos) are open-sourceįirst manual published internally in November 1971 ( 1971-11) Īnnounced outside Bell Labs in October 1973 ( 1973-10) Ĭommand-line interface and Graphical ( Wayland and X Window System Android SurfaceFlinger macOS Quartz) Ken Thompson, Dennis Ritchie, Brian Kernighan, Douglas McIlroy, and Joe Ossanna at Bell Labs Unix System III running on a PDP-11 simulator
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |