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POS 420

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POS 420 Complete Course POS 420 Week 1 DQ 1 POS 420 Week 1 DQ 2 POS 420 Week 1 DQ 3 POS 420 Week 1 DQ 4 POS 420 Week 1 DQ 5 POS 420 Week 1 Individual UNIX and Linux Comparison..
   
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POS 420 Week 1 DQ 1 Complete the UNIX® commands table found on the material tab and add at least five more commands not on the list ..
   
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POS 420 Week 1 DQ 2 What are the pros and cons of using open-source software in the business environment. Provide at least one example for each position.  ..
   
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POS 420 Week 1 DQ 3 Why would there be so many different varieties of UNIX® and Linux® that appear to do basically the same things? ..
   
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POS 420 Week 1 DQ 4 Why shells are important within the UNIX® environment? Which elements of the shell make it important in the UNIX® environment? ..
   
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POS 420 Week 1 DQ 5 What are some of the basic UNIX commands? What are they used for? ..
   
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POS 420 Week 1 Individual UNIX and Linux Comparison Matrix Resources: UNIX® and Linux® Comparison Matrix Complete UNIX® and Linux® Comparison Matrix located on..
   
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POS 420 Week 2 DQ 1 Resources: SkillSoft (2012). Working with UNIX Files and Directories. Complete navigate a filesystem, create a file, and set permissions module and create and delete fil..
   
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POS 420 Week 2 DQ 3 How can file permissions be used to establish system security? What effect does this have on the UNIX® or Linux® operating system? ..
   
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POS 420 Week 2 DQ 4 With the many graphical editors available to a UNIX® or Linux® system administrator or programmer, why is Vi and Gedit, a character-based text editor, still the most commonl..
   
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POS 420 Week 2 Individual Assignment on File Processing Commands Worksheet Resource: File Processing Commands Worksheet Complete the File Processing Commands Worksheet. ..
   
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POS 420 Week 3 DQ 1 Complete Using the Linux Shell module in Skillport. Write a 200- to 300-word response that discusses the benefits and provide examples of working with shell sc..
   
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POS 420 Week 3 DQ 2 Write a short essay 200 – 300 words describing the advantages and disadvantages of having a large number of Linux® variants. Note which Linux® variants might be most advanta..
   
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POS 420 Week 3 DQ 3 Why do some describe UNIX as the most flexible operating system? ..
   
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POS 420 Week 3 DQ 4 What is needed to be done to write and execute a script? ..
   
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POS 420 Week 3 DQ 5 What are the advantages and disadvantages of being able to modify UNIX? ..
   
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POS 420 Week 3 Individual Assignment On Linux Script Worksheet Resource:Linux® Script Worksheet Complete : Linux® Script Worksheet ..
   
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POS 420 Week 3 Learning Team Assignment Progress Report   ..
   
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POS 420 Week 4 DQ 1 Write a short essay 200 – 300 comparing and contrasting use of the command line versus use of a graphical user interface for systems administration functions. Discuss the ad..
   
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POS 420 Week 4 DQ 2 Complete Working with UNIX Programs module in Skillport.  Write a 200- to 300-word response that discusses the different reasons for terminating a process..
   
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POS 420 Week 4 DQ 3 Under what circumstances might you want to use trapping to cause a script to execute other activities when a command to kill or pause a script is received? ..
   
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POS 420 Week 4 DQ 4 Why do the UNIX® variants have such a robust set of commands to assist the systems administrator in managing and controlling jobs? ..
   
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POS 420 Week 4 DQ 5 What are some of the signals that are used to control scripts? Please give an example on how to use it. ..
   
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POS 420 Week 4 Individual Assignment Systems Administration Scripting Log Resource: Systems Administration Scripting Log Complete Systems Administration Scripting Log located on the student..
   
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POS 420 Week 4 Learning Team Assignment Progress Report   ..
   
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POS 420 Week 5 DQ 1 Write a short essay 200 – 300 words describing how an open source operating system like Linux® affects Internet security and safety.  ..
   
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POS 420 Week 5 DQ 2 Complete File Sharing with NFS and Samba module in Skillport. Write a 200- to 300-word response that discusses the reasons and methods for accessing a remote c..
   
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POS 420 Week 5 DQ 3 Why are both TCP and IP protocols necessary for successful communication over the Internet? What other protocols are used with it? ..
   
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POS 420 Week 5 DQ 4 If a person is comfortable with the Windows® operating system, why would he or she ever consider migrating over to UNIX® or Linux®? ..
   
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POS 420 Week 5 DQ 5 What are some of the internet commands used with UNIX? How are they used? ..
   
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POS 420 Week 5 Learning Team Assignment UNIX Linux and Windows Server Critique Finalize and submit the UNIX®, Linux®, and Windows Server® Critique. Finalize and submit the UNIX®, Linux..