PPT-Using UNIX

Bob Eager Using UNIX 1 Introduction we shall for convenience use the UNIX name to cover all systems that look like UNIX as well as those which are officially entitled to use the name recap. Overview. 2. UNIX. UNIX is . a multi-user . and multi-tasking operating system.. Multi-tasking: Multiple processes can run concurrently.. Multi-user: . different users can read mails, copy files, and print all at once.. Jeffrey Snover @. jsnover. Microsoft Distinguished Engineer. Desired State Configuration and . Windows. the Cloud. Jeffrey Snover @. jsnover. Microsoft Distinguished Engineer. Acknowledgements. Why PowerShell Desired . Thorsten Henking - Microsoft. Russ B. Ernst - . Lumension. DCIM-B342. Objectives. Understand System . Center’s. Linux and UNIX patch management capabilities. Deep knowledge of partner products that integrates in System . Topics. CS1020. Intro Workshop - . 2. Login to UNIX operating system. ……………………………………. ……………………………………. ……………………………………. Linux’ market share for computers is minor, why learn it?. Windows: 90%+. Mac OS X: 8%. Linux/Unix: < 2%. Linux/Unix is the basis for Mac OS X. Linux/Unix used in many handheld devices (e.g., Android, Apple iOS-based products). 15CS35 . SEMESTER – III . 04-08-2016. Syllabus and course outcomes. Link for syllabus. Operating system. The . o. perating . s. ystem (. OS. ).  is the most important program that runs on a computer. . Unix History. Developed by Dennis Ritchie and Ken Thompson at AT&T Bell Labs. Adapted some ideas from the . Multics. project in 1969. Design Features. Written in C – portable. Application program interface (API) –. Overview. Process-related Unix system calls. Posix. threads. 2. Process-related Unix System Calls. A process in . U. nix consists of an address space and one thread. Unix provides several process-related system calls:. (and what is it anyway?). Part II. Bob Eager. History of UNIX – Part II. 1. Phase II – the 32 bit systems. a major turning point was the transfer to the Digital Equipment VAX ‘supermini’ systems (~1980). Session 1. March 6, 2008. A Very Brief History of Unix. Invented in late 1960s at AT&T Bell Labs. They were not allowed to sell it, so they licensed it to places like Berkeley, starting with Version 6. Part I. Bob Eager. History of . UNIX – Part I. 1. An overview. What is UNIX?. loosely speaking, it’s a computer operating system. operating systems are the programs that ‘run’ computers. examples of other operating systems are Windows. Jonathan.Rinfret@my.gavilan.edu. WHAT IS UNIX?. UNIX is an operating system (just like Windows or . macOS. ).. Unix was created by Bell labs in the 1970’s and is a family of multitasking, multiuser operating systems.. . Fundamental. . Commands. Ricky Patterson . –. UVA Library. Based on slides from . Turgut. Yilmaz . –. Istanbul . Teknik. University. 2. . What . We . Will Learn. T. he . fundamental. . commands. 2. Introduction. What is Unix?. An operation system (OS), similar to Windows, MacOS X. Why learn Unix?. Greatest Software Ever Written!!. http://www.informationweek.com/shared/printableArticle.jhtml?articleID=191901844.