Using php, do this. Do program 3, please.

- create a text fil loremipsum.io and use the generator there to e named lorem.txt containing 5 paragraphs of Lorem ipsum text (browse to You will be creating 3 php programs. The prog rams will be run from the command line only ihese are the starting requirements for the three programs (get one working, then copy it and modify it for the other two). Additional requirements will team's be provided through each representative in consultation with the instructor. Each of the programs will: Read lorem.txt Process each character of text read. Write output to a file called output TIMESTAMP>.txt where is replaced programmatically with the current time when the program is run. Write the same output to the console Program 1 will be called loreml.php and it will process each character by: changing the case of every character to it's opposite. Program 2 will be called lorem2.php and it will process each character by: ingeach character to the next character in the alphabet if the character is an chang alphabetic character without changing the case of the letter leaving non-alphabetic characters unmodified Proqram 3 will be called lorem3.php and it will process each character by: randomly changing the case chosern of each character where each case has a 50/50 chance of being