...LINUX PROGRAMMING FINAL NOTES UNIT 1ST THESE NOTES ARE AS PER SYLLABUS & WILL HELP YOU TO ACHIEVE SUCCESS IN FINAL EXAM OF MCA 5TH SEMESTER. LETS START: UNIT 1ST Linux – The Operating System: Linux is one of popular version of UNIX operating System. It is open source as its source code is freely available. It is free to use. Linux was designed considering UNIX compatibility. It's functionality list is quite similar to that of UNIX. Linux is a free distributed implementation of a Unix-like Kernel Developed by Linus Torvalds at the University of Helsinki with the help of programmers across the Internet. Linux history: * Linux features: Following are some of the important features of Linux Operating System. * Portable - Portability means softwares can works on different types of hardwares in same way.Linux kernel and application programs supports their installation on any kind of hardware platform. * Open Source - Linux source code is freely available and it is community based development project. Multiple teams works in collaboration to enhance the capability of Linux operating system and it is continuously evolving. * Multi-User - Linux is a multiuser system means multiple users can access system resources like memory/ ram/ application programs at same time. * Multiprogramming - Linux is a multiprogramming system means multiple applications can run...
Words: 6867 - Pages: 28
...2010 Census Demographic Profile Summary File 2010 Census of Population and Housing Technical Documentation Issued August 2011 DPSF/10-4 (RV) U.S. Department of Commerce Economics and Statistics Administration U.S. CENSUS BUREAU For additional information concerning the files, contact the Customer Liaison and Marketing Services Office, Customer Services Center, U.S. Census Bureau, Washington, DC 20233, or phone 301-763-INFO (4636). For additional information concerning the technical documentation, contact the Administrative and Customer Services Division, Electronic Products Development Branch, U.S. Census Bureau, Washington, DC 20233, or phone 301-763-8004. 2010 Census Demographic Profile Summary File 2010 Census of Population and Housing Issued August 2011 DPSF/10-4 (RV) Technical Documentation U.S. Department of Commerce Rebecca M. Blank, Acting Secretary Vacant, Deputy Secretary Economics and Statistics Administration Rebecca M. Blank, Under Secretary for Economic Affairs U.S. CENSUS BUREAU Robert M. Groves, Director SUGGESTED CITATION FILES: 2010 Census Demographic Profile Summary File— [machine-readable data files]/ prepared by the U.S. Census Bureau, 2011. TECHNICAL DOCUMENTATION: 2010 Census Demographic Profile Summary File— Technical Documentation/ prepared by the U.S. Census Bureau, 2011. ECONOMICS AND STATISTICS ADMINISTRATION Economics and Statistics Administration Rebecca M. Blank, Under...
Words: 46226 - Pages: 185