61. Senior Advisor - Http://www.unix.com unix and Linux Forums - Learn unix, unix commands, Linux, Operating Systems, System Administration, Programming, Shell, Shell Scripts http://www.unix.com/index.php

Redirecting... Click here if your browser does not automatically redirect you. Sponsored Links Welcome to The UNIX and Linux Forums Sponsored by HP and IDGTechNet

62. Tru64 UNIX Software Official page featuring the software at Hewlett Packard. http://h30097.www3.hp.com/

63. Forensic UNIX Tools | EHow.com Oct 29, 2010 Forensic unix Tools. Computer forensics involves scanning a computer system or device to determine the current state of that device, and this information is often used http://www.ehow.com/list_7414156_forensic-unix-tools.html

Family Food Health Home Money Style More Home Computers Computer Software ... Forensic UNIX Tools More Articles Like This Linux Computer Forensic Tools Unix Command Line Tools for Windows Unix Windows Tools Forensic Tools for Forensic Evidence ... How To Change a Password in Unix Forensic UNIX Tools By Misty Faucheux eHow Contributor updated: October 29, 2010 I want to do this! What's This? Creative Crop/Digital Vision/Getty Images UNIX forensic tools help you image, map and retrieve data from your computer system. Computer forensics involves scanning a computer system or device to determine the current state of that device, and this information is often used as evidence for law enforcement officials. Computer forensic investigations are conducted on both static data, like hard drives, and volatile data like Random Access Memory (RAM). Volatile data is data that is lost if it is not saved properly. The UNIX operating system has existed since 1969, and is free to use. You can also use all of these tools without paying a fee. AIR The Automated Image and Restore (AIR) program uses a graphical user interface (GUI), which allows you to run commands and applications using wizards, check boxes and radio buttons as opposed to writing code or programs. You can use this tool to recognize and access the following types of drives: compact disc Read-only memory (CD-ROM), tape, integrated development environment (IDE) and Small Computer System Interface (SCSI). You can create images of hard drives and compress those images so that you can send them via email or over Transfer Control Protocol (TCP)/Internet Protocol (IP) networks. Other features of this program include breaking up hard drive images into different parts, and the ability to zero out both hard drives and partitions. Zeroing out involves overwriting deleted data with ones and zeros so that no one can retrieve it. Disk partitioning involves breaking up a hard drive into different virtual drives.

64. Unix Is A Four Letter Word Friendly unix guide for beginner and intermediate users. http://unix.t-a-y-l-o-r.com/

Unix is a Four Letter Word... and Vi is a Two Letter Abbreviation Author: Christopher C. Taylor Written: August 1993 Major revision: July 2000 Executive Summary Unix is a popular operating system among engineers and scientists. Unix has a number of features that make it very appealing, particularly for those who have become heavily dependent on their computers. Unfortunately, Unix has a significant learning curve. For many, the trek up the learning curve reaps generous rewards in productivity in the long run. This document is designed to help beginning and intermediate users of Unix to conquer this learning curve quickly. This work is provided on an "as is" basis. The author provides no warranty whatsoever, either express or implied, regarding the work, including warranties with respect to its merchantability or fitness for any particular purpose. Corrections and suggestions are welcomed by the author. He can be reached by electronic mail (see below) or by phone at 1-800-IDIOT-IQ. Alternate Formats Postscript : The postscript file may be sent directly to a postscript printer. Check

65. Unix unix (officially trademarked as unix, sometimes also written as unix with small caps) is a computer operating system originally developed in 1969 by a group of AT T employees http://schools-wikipedia.org/wp/u/Unix.htm

Unix 2008/9 Schools Wikipedia Selection . Related subjects: Software Filiation of Unix and Unix-like systems Unix (officially trademarked as UNIX , sometimes also written as Unix with small caps) is a computer operating system originally developed in 1969 by a group of employees at Bell Labs including Ken Thompson, Dennis Ritchie and As of 2007, the owner of the trademark is The Open Group, an industry standards consortium. Only systems fully compliant with and certified to the Single UNIX Specification are qualified to use the trademark; others are called "Unix system-like" or " Unix-like". During the late 1970s and early 1980s, the influence of Unix in academic circles led to large-scale adoption of Unix (particularly of the BSD variant, originating from the University of California, Berkeley) by commercial startups, the most notable of which is Sun Microsystems. Today, in addition to certified Unix systems, Unix-like operating systems such as Linux and BSD are commonly encountered. Sometimes, "traditional Unix" may be used to describe a Unix or an operating system that has the characteristics of either Version 7 Unix or UNIX System V.

66. The SCO Group, Inc. | SCO Skunkware List of open source and freeware products for OpenServer, unixWare 7, Open unix 8. http://www.sco.com/skunkware/

67. Basic UNIX Commands Note not all of these are actually part of unix itself, and you may not find them on all unix machines. But they can all be used on turing in essentially http://mally.stanford.edu/~sr/computing/basic-unix.html

Basic UNIX commands Note: not all of these are actually part of UNIX itself, and you may not find them on all UNIX machines. But they can all be used on turing in essentially the same way, by typing the command and hitting return. Note that some of these commands are different on non-Solaris machines - see SunOS differences If you've made a typo, the easiest thing to do is hit CTRL-u to cancel the whole line. But you can also edit the command line (see the guide to More UNIX UNIX is case-sensitive. Files ls - lists your files ls -l - lists your files in 'long format', which contains lots of useful information, e.g. the exact size of the file, who owns the file and who has the right to look at it, and when it was last modified. ls -a - lists all files, including the ones whose filenames begin in a dot, which you do not always want to see. There are many more options, for example to list files by size, by date, recursively etc. more filename - shows the first part of a file, just as much as will fit on one screen. Just hit the space bar to see more or q to quit. You can use

68. Unix News And Other Resources | ZDNet Collection of news articles, blog posts, white papers, case studies, videos and comments relating to unix http://www.zdnet.com/topics/unix

document.cookie='MAD_FIRSTPAGE=1;path=/;domain=zdnet.com'; ZDNet Search All of ZDNet Reviews Whitepapers Downloads Home Reviews Downloads White Papers ... Site Assistance Follow via Twitter Facebook Email US Edition ZDNet is available in the following editions: Australia Asia China France ... United Kingdom Companies Hardware Software Mobile Security Research Special Coverage Amazon Apple Cisco Dell ... Podcasts Special Reports Holiday Tech Gift Guide Gadget gift ideas and picks by the ZDNet Reviews experts you trust. Includes laptops, desktops,... Internet Explorer 9 It's the most ambitious browser release Microsoft has ever undertaken. Microsoft Windows 7 Microsoft's Windows 7 arrived in late 2009 and kicked off a PC upgrade cycle that's expected to... Hot Topics Microsoft Windows Phone 7 Net Neutrality RIM BlackBerry Apple iPad ... Topics Follow via: RSS Email Alert unix Results Related Tags Software (1708 results) Operating Systems (1705 results) Linux (1240 results) Open Source (1203 results) Microsoft Windows (525 results) Hardware (519 results) Apple Macintosh (240 results) Servers (233 results) Sun Solaris (163 results) Desktops (162 results) Microsoft Corp.

69. SCO Unix Sco/meta_faq Links to the SCO unix Newsgroups/Mailing List Administrative FAQ and the SCO Technical FAQ. http://aplawrence.com/SCOFAQ/

70. UNIXhelp For Users unix help desk and online reference from the Mississippi Center for Supercomputing Research. http://www.mcsr.olemiss.edu/unixhelp/

UNIXhelp for Users Helpful information for users of the UNIX operating system, developed at the University of Edinburgh from work funded by the ITTI . Please read this UNIXhelp is mirrored around the world and freely available for local installation. This is Version 1.3 Manual Index Searchable Index Glossary of Terms ... Working with files and directories Managing your working environment Controlling access to your files and directories Sending and receiving electronic mail ... UNIX shells This site maintained by appl@mcsr.olemiss.edu

71. Unix Meetup Groups - Unix Meetups Helps groups of people with shared interests plan meetings and form offline clubs in local communities around the world about unix http://unix.meetup.com/

72. XRDS: Crossroads, The ACM Magazine For Students Summary of unix standardization movement. http://www.acm.org/crossroads/xrds1-3/unix-standards.html

document.documentElement.className += " js"; Cufon.replace('a.lev1'); Crossroads The ACM Magazine for Students Skip to navigation [n] Skip to content [c] Skip to footer [f] Subscribe ... Puzzle Solutions Search Search Read the current issue About Read Now Read the latest issue of XRDS: Online on this site Digital Edition web-based magazine PDF or HTML in the Digital Library Print Magazine by joining ACM Featured Event MORE EVENTS ACM EVENTS 2010 ACM Award Nominations: Deadlines are fast approaching for the annual ACM Awards. Each year, ACM recognizes technical and professional achievements within the computing and information technology community through its celebrated Awards Program. Many awards have November 30, 2010 nomination deadlines, but some are as soon as September 30 Get Involved Learn More Contact Us XRDS is a magazine for students, largely run by students. There are a number of ways to join and participate, from submitting an article or photo, to becoming an editor, to sending us news about what's happening with your ACM university chapter. About XRDS About the Editors Renew Membership Subscribe ... Advertise $("div.ad:contains('iframe')").css("background-color", "#e0e0e0");

73. Commonly Used Unix Commands Dec 5, 2007 The following is a short list of unix commands most users will need. For more information, try man command. http://infohost.nmt.edu/tcc/help/unix/unix_cmd.html

Next Previous Index TCC Help System ... NM Tech homepage Commonly used Unix commands The following is a short list of Unix commands most users will need. For more information, try man command Starting and Ending login `Logging in' ssh Connect to another machine logout `Logging out' File Management emacs `Using the emacs text editor' mkdir `Creating a directory' cd `Changing your current working directory' ls `Finding out what files you have' cp `Making a copy of a file' mv `Changing the name of a file' rm `Getting rid of unwanted files' chmod `Controlling access to your files' cmp Comparing two files wc Word, line, and character count compress Compress a file Communication e-mail `Sending and receiving electronic mail' talk Talk to another user write Write messages to another user sftp Secure file transfer protocol Information man Manual pages quota -v Finding out your available disk space quota ical `Using the Ical personal organizer' finger Getting information about a user passwd Changing your password who Finding out who's logged on Printing lpr `Printing' lprm Removing a print job lpq Checking the print queues Job control ps `Finding your processes' kill `Killing a process' nohup Continuing a job after logout nice Changing the priority of a job `What is a background process?'

74. Unix Is A Four Letter Word: Unix unix is an operating system designed at AT T for their own personal use. The following email message from Dennis Ritchie may help explain who was responsible for unix. http://unix.t-a-y-l-o-r.com/Unix.html

Unix Overview Through a wild series of events, Unix has become a standard operating system for many. Why else would you be reading this? Please notify owners of webpages with outdated links to these pages Actually, I have no idea if it was wild or not, this is just a guess. Find this site useful? Want to give something back?

75. History Of Unix, Linux, And Open Source / Free Software Historical comparison of unix and the free software movement. http://www.dwheeler.com/secure-programs/Secure-Programs-HOWTO/history.html

Secure Programming for Linux and Unix HOWTO Prev Chapter 2. Background Next 2.1. History of Unix, Linux, and Open Source / Free Software 2.1.1. Unix The result was many different versions of Unix, all based on the original seventh edition. Most versions of Unix were proprietary and maintained by their respective hardware vendor, for example, Sun Solaris is a variant of System V. Three versions of the BSD branch of Unix ended up as open source: FreeBSD (concentrating on ease-of-installation for PC-type hardware), NetBSD (concentrating on many different CPU architectures), and a variant of NetBSD, OpenBSD (concentrating on security). More general information about Unix history can be found at http://www.datametrics.com/tech/unix/uxhistry/brf-hist.htm http://perso.wanadoo.fr/levenez/unix , and http://www.crackmonkey.org/unix.html . Much more information about the BSD history can be found in [McKusick 1999] and ftp://ftp.freebsd.org/pub/FreeBSD/FreeBSD-current/src/share/misc/bsd-family-tree A slightly old but interesting advocacy piece that presents arguments for using Unix-like systems (instead of Microsoft's products) is John Kirch's paper ``Microsoft Windows NT Server 4.0 versus UNIX''

76. UNIX System Definition Of UNIX System In The Free Online Encyclopedia. unix. Operating system for digital computers, developed by Ken Thompson of Bell Laboratories in 1969. It was initially designed for a single user (the name was a pun on the http://encyclopedia2.thefreedictionary.com/UNIX system

77. A History Of UNIX Before Berkeley A detailed overview of unix people and components, 1975-1984. http://www.darwinsys.com/history/hist.html

78. Early Unix History And Evolution 1979 conference paper by Dennis Ritchie. Concentrates on the evolution of the file system, the processcontrol mechanism, and the idea of pipelined http://cm.bell-labs.com/cm/cs/who/dmr/hist.html

The Evolution of the Unix Time-sharing System* Dennis M. Ritchie Bell Laboratories, Murray Hill, NJ, 07974 ABSTRACT This paper presents a brief history of the early development of the Unix operating system. It concentrates on the evolution of the file system, the process-control mechanism, and the idea of pipelined commands. Some attention is paid to social conditions during the development of the system. NOTE: *This paper was first presented at the Language Design and Programming Methodology conference at Sydney, Australia, September 1979. The conference proceedings were published as Lecture Notes in Computer Science #79: Language Design and Programming Methodology, No. 6 Part 2, October 1984, pp. 1577-93. Introduction During the past few years, the Unix operating system has come into wide use, so wide that its very name has become a trademark of Bell Laboratories. Its important characteristics have become known to many people. It has suffered much rewriting and tinkering since the first publication describing it in 1974 [1], but few fundamental changes. However, Unix was born in 1969 not 1974, and the account of its development makes a little-known and perhaps instructive story. This paper presents a technical and social history of the evolution of the system. Origins For computer science at Bell Laboratories, the period 1968-1969 was somewhat unsettled. The main reason for this was the slow, though clearly inevitable, withdrawal of the Labs from the Multics project. To the Labs computing community as a whole, the problem was the increasing obviousness of the failure of Multics to deliver promptly any sort of usable system, let alone the panacea envisioned earlier. For much of this time, the Murray Hill Computer Center was also running a costly GE 645 machine that inadequately simulated the GE 635. Another shake-up that occurred during this period was the organizational separation of computing services and computing research.

79. UNIX An introduction to the unix operating system. OSdata.com is used in more than 300 colleges and universities around the world http://www.osdata.com/kind/unix.htm

sponsored by OSdata.com UNIX OSdata.com is used in more than 300 colleges and universities around the world Find out how to get similar high web traffic and search engine placement. further reading: books on UNIX AIX BSDI FreeBSD HP-UX ... Tru64 UNIX The following operating systems are variations of UNIX AIX BSDi Digital UNIX (or DUNIX) FreeBSD GNU Hurd HP-UX IRIX ... ULTRIX uni- multi- In 1973 the kernel of Unix was rewritten in the C UNIX quickly spread throughout the academic world, as it solved the problem of keeping track of many (sometimes dozens) of proprietary operating systems on university computers. With UNIX, all of the computers from many different manufacturers could run the same operating system and share the same programs (recompiled on each processor). Unix FreeBSD OpenBSD NetBSD This led to the development of free open source projects such as FreeBSD NetBSD , and OpenBSD , as well as commercial operating systems based on the BSD code. MVS OpenVMS survived the UNIX onslaught. Unix (See also: http://www.opengroup.org/testing/checklist/u98brand.html Sun IBM DEC ... SCO , and HP modified Unix to differentiate their products. This splintered Unix to a degree, though not quite as much as is usually perceived. Necessity being the mother of invention, programmers have created development tools that help them work around the differences between Unix flavors. As a result, there is a large body of software based on source code that will automatically configure itself to compile on most Unix platforms, including Intel-based Unix.

80. Unix Manual, First Edition The original unix users manual. http://cm.bell-labs.com/cm/cs/who/dmr/1stEdman.html

Unix Programmer's Manual November 3, 1971 The first edition of the Unix Programmer's Manual, dated November 3, 1971, is available here in image, Postscript, and PDF format. Return with us to the golden days of yesteryear! The image links refer to PDF files produced by the scanner. They are fairly large, ranging up to a couple of MB, and are named .pdf . You may need a plugin or other software in order to view them; Adobe Acrobat is readily available. The Postscript files are the result of OCR, are relatively modest in size (up to about 135KB) and should be suitable for viewing with a PS viewer or sending to a printer. They have been hand-edited by me in an attempt to make them look the same as they originally did. There are also PDF renditions distilled from the Postscript after OCR; they are smaller than the PS versions but have the same content. OCR technology does a creditable job on reading plain typewritten text and in finding the page layout, and a moderately good one in inferring what's likely to be adjustable (as opposed to tabular) text. Underlining, particularly when combined with quote marks on the next line, is hard. The page layout in the PS version is like that of the original, except that adjustment of words across lines uses some combination of the OCR program's guess and hand repair of its misapprehensions. Substantive differences owe either to errors in the OCR that I failed to correct, or those introduced by me. The scanning and OCR was done by the Textbridge package to create

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