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InstructionFor each question, please write a Bash script and a Perl script:
1. Write a script to help users calculate compressed file size. Prompt the user to enter the original size of a file (inbytes) from the keyboard. Then use the following rules for calculating the compressed file size. Display the result on the screen.? If the size is less than 5000 bytes, the compression ratio is 90%;? If the size is between 5000 and 50000 bytes, the compression ratio is 70%;? If the size is more than 50000 bytes, the compression ratio is 40%.
2. Develop a small console program driven by a text menu (see the sample screenshot below):? It displays a simple menu with 4 items indicated by number 1-4.? Users will enter number 1 to 4 to run some commands.? Item #1 to #3 will run some shell commands (it's your choice what to run, but do not use the samecommands as in the example). When the command is finished, display the menu again.? If 4 is entered, then quit the program.
Many countries need organizations which gather personal information to publish privacy policy. Determine a copy of the privacy policy for an organization.
Translate the following function into MIPS assembly language
What purposes do CPUs, memory and I-O devices individually serve in a computer system
Analyze the following statement: "Using the faster processor chip results in corresponding increase in performance of a computer even if main memory speed remains same."
Write one Java statement to display the string "The average is xxx" to the console, where the xxx displays the value from the double variable sum divided by 3. Make sure the value is displayed with 3 digits following the decimal point.
The program should display a menu allowing the user to enter pointer values by selecting option 1, then perform shallow or deep copy by selecting options 2 or 3. After whcich, your program needs to display the new results after the copy is performed.
Consider the problem of determining whether a DFA and a regular expression are equivalent. Express this problem as a language and show that it is decidable.
Which kind of information should the monitor check to see if it must sanitize the data to conceal the names of the users and the names and addresses of the computers involved?
write a program that creates two vectors from x-one (call it P) that contains the positive elements of x, and a second (call it N) that contains the negative elements of x. In both P and N, the elements are in the same order as in x.
Modify the MINIX 3 scheduler to keep track of how much CPU time each user process has had recently. When no task or server wants to run, pick the user process that has had the smallest share of the CPU.
Find the sum of the squares of the integers from 1 to My Square, where My Square is input by the user.be sure to check that the user enters a positive integer.
Checkout clerk with ____ privileges to e-mail addresses in discount warehouse database could view addresses but not change them.
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