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PERL - Simple PERL scripts to do the following:
1. Write a program that reads in a file (pick any file from the directory) and display the contents of that file, line by line. Make sure the end of file is handled properly, and remember to close the filehandle after you are finished. Prompt the user for the filename to be read.
2. Modify the last program you wrote to incorporate the die statement to handle file open errors. You can use a custom message if you want.
3. Write a program that creates a file called data.dat in the current directory. Prompt the user for five numbers, and write them, one at a time, on both the screen and into the file. Close the file, then open it again for reading only, and display the contents on the screen. Handle error conditions that may occur.
Case Project: Investigating Possible E-mail Fraud, Write a memo to the vice president, outlining the steps an employee might have taken to create an e-mail message and make it appear to come from another employee's account
Compare and contrast behavioral goal and soft goals. Provide four examples to support your points.
Why is it best to have six or less life-cycle phases in an EPM system?
What is the difference between this two database engines with respect to locking? When would you choose to use the MyISAM engine?
What is Blockbuster's business model? How successful has it been? What industry and technology forces have that business model? What problems have they created?
Describe at least two changes that have occurred in the last ioyears relatives to your chosen topic Be specific and What are the benefits and challenges of each change
Describe the terms bastion host, DMZ, dual-homed firewall, screened host, and screened subnet and their roles in firewall architectures.
In a one- to two-page paper (250-500 words), discuss whether or not there are cost benefits to cloud computing using specific examples. Be sure to include at least three reference sources.
Determine the basic components of a strategic information system (IT) plan within health care organizations. Next, specify the main roles of leadership team-including Chief Information Officer (CIO) and Chief Financial Officer (CFO)-in the process..
Different kinds of personnel are required to staff an IT department depending on their IT strategy. For the two organizations below, identify four IT positions that are most important in each organization and why.
what is the timeframe versus cost associated with implementing technological advances for small businesses versus that
ITSS 3300 Assignment - The No IT Challenge. Explain how long you went without any technology. Briefly explain what you did. 2. Briefly describe your experience-was it hard or easy? Were you bored or frustrated? Why did you feel this way? What did yo..
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