Ubuntu - what are the commands that use the frequency analysis to figure out the encryption key and the original plaintext? please show pictures as part of the solution

What will be the value in EAX after the following lines execute?mov eax,1002FFFFhneg ax

CODE. ATTACH SCREENSHOT AS WELL.  THUMBS DOWN FOR INCORRECT. OUTPUT

Set the keyPress event.

Use the useradd command to add your last name as a user. Cat /etc/passwd and take a screenshot of the terminal window.

Create an anonymous block that returns the number of students in a section. Prompt for section id.B. Create an anonymous block that return the average numeric grade for a section. Prompt for sectionid and return the average grade.

Create a web form to help in creating simple random passwords. Your web form should have four text fields named Word1, Word2, Word3, and Word4, as well as “Reset” and “Submit” buttons. You need to create a separate PHP form-processing script that verifies that all four words are entered, that all of them contain only letters, and that all four are between 4 and 7 characters long. Once all of the words have been verified as correct, use the strtoupper() and str_shuffle() functions to produce four suggested jumbled sets of passwords using the words entered in the text fields Note: you need to perform the validation on the server side using PHP scripts. use the preg_match() function to check for letters

What TextAlign values are available?

(d) Write a formula in cell I24 to compute the discount amount on the server.  Discount Amount = Percent Discount * Rate per hour. Copy the formula to I25 to I41. (e) Write a formula in cell J24 to compute the rate per hour after the discount.  Rate per hour after discount = Rate per hour - Discount Amount. Copy the formula from J25 to J41. Screenshot atttached thanks

Which statement is true?P. The Alt+t command is used to exchange the word with the previous word.Q. The Ctrl+t command is used to exchange the character before the cursor under the character. Choose an answer A Atl+e for P and Ctrl+e for Q. B P is not true. C Both P and Q are true. D Q is not true.