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Unix - Wikipedia
Unix (/ ˈ j uː n ɪ k s /; trademarked as UNIX) is a family of multitasking, multiuser computer operating systems that derive from the original AT&T Unix, development starting in the 1970s at the Bell Labs research center by Ken Thompson, Dennis Ritchie, and others.
The UNIX and Linux Forums - Free Tech Support
UNIX and Linux shell scripting, admin and programming help. Post awk, bash, csh, ksh, perl, php, python, sed, sh, shell scripts, and other shell scripting languages ...
What is UNIX Operating System? Webopedia Definition
UNIX is a multitasking operating system developed at Bell Labs in the early 1970s. It was designed to be a small, flexible system used by programmers. Webopedia
UNIX | operating system | Britannica.com
UNIX, multiuser computer operating system. UNIX is widely used for Internet servers, workstations, and mainframe computers. UNIX was developed by AT&T Corporation’s Bell Laboratories in the late 1960s as a result of efforts to create a time-sharing computer system.
UNIX / LINUX Tutorial
Unix is a computer Operating System which is capable of handling activities from multiple users at the same time. The development of Unix started around 1969 at AT&T Bell Labs by Ken Thompson and Dennis Ritchie.
UNIX - Simple English Wikipedia, the free encyclopedia
UNIX is a computer operating system. It was first developed in 1969 at Bell Labs. Ken Thompson, Dennis Ritchie, Douglas McIlroy, and others created it. They used assembly language to write it. In 1972, the Unix code was rewritten with the new C programming language. The Unix operating system is a multiuser and multiprocessing system.
UNIX / Linux Tutorial for Beginners - University of Surrey
Introduction to the UNIX Operating System . What is UNIX? Files and processes; The Directory Structure; Starting an UNIX terminal; Tutorial One. Listing files and directories ; Making Directories ; Changing to a different Directory ; The directories . and .. Pathnames ; More about home directories and pathnames ; Tutorial Two . Copying Files ; Moving Files
About Unix - Knowledge base
Key components. Proprietary Unix systems and their variants are characterized by several essential components: Kernel: The kernel is the master control program of the operating system, handling memory management, system calls, and other low-level functions common to most programs, and providing drivers for controlling hardware. Shell: The shell is an interactive program that provides an ...
Unix Time Stamp - Epoch Converter
What is the unix time stamp? The unix time stamp is a way to track time as a running total of seconds. This count starts at the Unix Epoch on January 1st, 1970 at UTC.