Send an email to yourself. the subject is: mail 1. the content is the clean. sh file in your home directory (you should not have to re-type the file in the mail message).
at the beginning of the email message, add the line:

mailing the clean. sh file

to the mail message, and then send.

start the script utility to capture your screen output.
run a utility to prevent anyone from using write or talk with you.
check to see if you have mail, you should have an email waiting (from step 1)
read and then forward the email to yourself. the subject line should be: forwarding mail 1. make sure it’s not an empty email that you’re forwarding.
delete mail 1.
exit out of mail.
start mail again. you should have 2 emails: the original mail 1 and the forwarded email.
reply to the original mail 1 with any text you want.
delete the original mail 1
save the forwarded email to a mail folder with any name you want.
undo the deleted email of step 11
show the mail status header to see that the original mail 1 is restored.

Elements such as fonts colors visual structure graphics and the interface of a web page should complement each other to ensure blank

Write a program to analyze student’s scores. each student’s id and 4 original test scores are saved in the attached file “student_id_scores.txt”. assume there are exactly 15 students in the class.• the program first opens the file, reads student’s ids and scores from the file and saves them in two arrays: o create a one-dimensional string array “ids” to store the student’s ids.o create a (parallel) two-dimensional int array “scores” to store student’s original test scores. this array has 5 columns, the original 4 test scores should be saved in the first 4 columns, and the last column will be used to save the average score after the calculation in next step.• the program then retrieves test scores from the array “scores”, calculates average score and determines the final letter grade based on the rules in the table below for each student. assume average score is integer value.average score = (score1 + score2 + score3 + score4) / 4average score letter grade90 ~ 100 a80 ~ 89 b70 ~ 79 c60 ~ 70 d0 ~ 60 f• the average score should be saved back in the 5th column of “scores” array.• create a new parallel one-dimensional char array “grades” to save each student’s letter grade.• program also needs to find the number of a, number of b, number of c, number of d and number of f grade. as well as the highest, lowest and average score of the class.• finally, program will display all of the original scores and all results on the computer screen using the format shown as the sample output below.• the program must contain at least the following functions: (1) a function “getscores” to read and store data into “ids” and “scores” arrays.(2) a function “analyzescores” to calculate student’s average score, determine letter grade, get the number of a, b, c, d and f, find the highest, lowest and average score of the class.(3) a function “displayresults” to display all of the results

Write a program that begins by reading in a series of positive integers on a single line of input and then computes and prints the product of those integers. integers are accepted and multiplied until the user enters an integer less than 1. this final number is not part of the product. then, the program prints the product. if the first entered number is negative or 0, the program must print “bad input.” and terminate immediately