1. You have just finished a 25-page paper that you have written using Emacs.The file containing the paper is called /assignments/data_sources. After your instructor has briefly looked at the paper‚ she recommends that you change all instances of the reference “data is” to “data are” before you submit it.Which of the following commands can you use to locate these references in the file for a quick assessment of how much you have to change? a. find - i ’data is’ /assignments/data_sources b. test /assignments/data_sources
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Has built‐in interoperability with Windows clients Network File System (NFS) Generally faster than Samba when transferring large files Can be set up as a member server Easy to set up in Windows environment in Windows environment Has username/password authentication Authentication is Internet Protocol (IP)‐based; however‚ it can support Kerberos Can configure to squash root Can configure to squash root ssh Security Considerations for the Linux Desktop p • Turn off the X Display Manager Control
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commodity to sell. It is the purpose between the business and its customer. That is why we decided to make the P-O-S system. P-O-S the short term for Point of Sale was necessary part of business especially for groceries and restaurant business. The POS manages the selling process by a person accessible interface. It gives business owners a convenient way of checking out customers and of recording sales. It can keep a record of the store inventory‚ updating it when an order is processed. It can also
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[pic] Software Requirements Specification DOCUMENT REVISION HISTORY |Ver. No. |Ver. Date |Prepared By |Reviewed By |Review date |Approved By |Affected Section & Summary of Change | | 1.0 | | | | | |Initial Version | | | | | | |
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Operating Systems - Linux Operating Systems - Linux Prepared by Jackie Riddick University of Phoenix November 18‚ 2007 Operating Systems - Linux Brief History. Linus Torvalds created the Linux operating system in 1991 while he was still a student at the University of Helsinki in Finland. He developed and released the Linux kernel under the GNU General Public License so that its source code would be free to all and others could modify it to meet their specific needs. The Linux kernel is “at
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1. What change is necessary to make sendmail listen to all network traffic on port 25? What file would you edit? This server does not relay outbound email originating on other systems. For this configuration to work‚ you must be able to make outbound connections from and receive inbound connections to port 25. The line in sendmail.mc that limits sendmail to accepting inbound email from the local system only isDAEMON_OPTIONS(‘Port=smtp‚Addr=127.0.0.1‚ Name=MTA’) dnlTo allow sendmail to accept
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TERM PAPER Of FOUNDATION OF COMPUTING Topic: - TELEPHONE DIRECTORY Submitted To: - Submitted By:- MOHIT JAIN MR.VIJAY KUMAR SOURCE CODE //TETEPHONR DIRECTORY. #include<stdio.h> #include<stdlib.h> #include<conio.h> #include<alloc.h> #include<string.h> #include<graphics.h> struct entry { char name[50]; char nick[50]; char email[50]; char address[50]; char city[50];
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UNIXHATERS Handbook The UNIX- HATERS Handbook “Two of the most famous products of Berkeley are LSD and Unix. I don’t think that is a coincidence.” ® IDG BOOKS Edited by Simson Garfinkel‚ Daniel Weise‚ and Steven Strassmann PROGRAMMERS Illustrations by John Klossner P R E S S iv IDG Books Worldwide‚ Inc. An International Data Group Company San Mateo‚ California • Indianapolis‚ Indiana • Boston‚ Massachusetts The UNIX-HATERS Handbook Published by
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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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The Po River The Po River is located in Italy. The river flows from the Cottain Alps through many cities and empties into the Adriatic Sea. Although the Po is a very beautiful river it threatens many cities because of its spring and fall floods. The flood water tears away ranks and bridges and destroys fields and towns. To help control the flood waters they build dams. Two good things about these dams where that the slowed water flow and the created hydroelectric energy. To travel by boat on
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