Linux - The shell ------------------------------------------------- Introduction to the shell The command interpreter is the interface between the user and the operating system‚ hence the name "shell". The shell therefore acts as an intermediary between the operating system and the user thanks to command lines that are entered by the latter. Its role consists in reading the command line‚ interpreting its meaning‚ carry out the command‚ and then return the result via the outputs. The shell
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Linux 101 Hacks www.thegeekstuff.com Table of Contents Introduction........................................................... 7 About the Author.................................................... 8 Copyright & Disclaimer............................................ 9 Version.............................................................................. 9 More eBooks from The Geek Stuff..........................10 Bash 101 Hacks.........................................................
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To resolve the issue of the window of vulnerability (WoV)‚ we would need to get the patch from Microsoft. According to Microsoft‚ it will take up to 3 days for the patch to be available. Then‚ we would need additional time to download and test the patch to make sure that this is what is needed to fix the security breach on the SMB server. After doing the testing‚ the IT department would need time to install the patch onto the servers and deploy to the client computers. This will take 2 days to do
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NT1430 Linux Networking: Study Guide Wed 21-November-2012 Linux Commands: Know these commands and what they do: • Directory and list commands o ls‚ ls –l o pwd o cd / o cd and cd~ (hint: both take you to your home directory) o cd .. (takes you up one directory • Know what cp and mv do and how to use them • File viewing commands: o cat o less and more (one page at atime) o vi and view o tail (shows the last 10 lines of a file) o head (shows the top 10 lines) • chmod for changing permissions
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Installing SharePoint Server 2010 x64 on Windows Server 2008 r2 Minimum Hardware System Requirements: 80GB Hard disk 4 core Processor (64bit) 4GB of RAM (Evaluation) / 8GB of RAM (Production) Software Requirements: Windows Server 2008 r2 Microsoft SQL Server 2008 r2 Enterprise x86 x64 Microsoft SharePoint Server 2010 x64 Microsoft SharePoint Server 2010 Prerequisite files (to be downloaded): Microsoft Filter Pack 2.0 Microsoft SQL Server 2008 Analysis Services ADOMD.NET Microsoft Sync
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between Linux and Windows. Which one provides better control and in which conditions? Ans: Access Control techniques in windows are as: Window contains of two types of ACLs Discretionary ACL and a System ACL. Windows files have an owner mean that the creator of the file. In window owner is not a group which they belong. An access right in window doesn’t give importance to owner. File in the window have two main categories either it require the explicit list of people and groups or get it from the parent
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Introduction Email is absolutely crucial in a business environment and now-a-days play an important role in the communication in an enterprise. Domain based‚ pure play‚ mailing solutions are a must for any business community and Linux is the ideal platform for providing this service. Its resilience and stability mean that you can be confident that your email infrastructure will be rock solid‚ irrespective of whether you have five email users‚ or five thousand. For an enterprise to run smoothly the
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Where Did UNIX Come From and Why Are There Different Versions Of UNIX? The first efforts at developing a multi-user‚ multi-tasking operating system were begun in the 1960’s in a development project called MULTICS. While working for Bell Telephone Laboratories in 1969 and 1970‚ Ken Thompson and Dennis Ritchie began to develop their own single-user‚ multi-tasking small operating system and they chose the name UNIX. Their initial goal was simply to operate their DEC PDP machines more effectively.
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Unix commands 6/27/12 10:24 AM Unix commands Note that there are thousands of commands available on a typical unix box. In bash‚ just hit the "Tab" key twice and say yes‚ to display the the commands currently available on your machine. A standard unix operating system lists currently thousands of commands. Type x to list all commands starting with x. The following list contains some of the more frequently used programs. Access Control exit - terminate a shell (see "man sh" or "man csh")
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UNIX File Access In order to understand how to control access to a file in a system that supports 5‚000 users to 4‚990 of those users‚ a basic understanding of the file permissions of a file on a UNIX system is necessary. A user has the ability to perform three basic actions to a file‚ read‚ write and execute. These three actions will be represented by r‚ w‚ and x respectively. A UNIX system uses a combination of these characters to control the file permissions. The first three characters represent
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