awk

When your answer uses a script file the first line of your solution should be the command to execute your script file. The following lines should be the contents of your script file.

1. Add the words "FILE PCC" to the end of lines 530 through 540.
2. Delete all lines that begin with the word "Of"
3. Change all fully-capitalized words into the more conventional first-character capitalization. For example, 'EDEN' should become 'Eden', 'SION' should become 'Sion', and so forth.
4. Count the number of words between 5 and 8 characters in length, and then display the count. Do not display any lines of the file - the output should be just the count.
5. Count the number of words that contain consecutive vowels (a, e, i, o, or u), and then display the count. "consecutive vowels" means the word contains two vowels in a row, i.e. "look" and "good" contain consecutive vowels, while "mama" does not. Do not display any lines of the file - the output should be just the count.