1. Add the words "PCC FILE" to the beginning of lines 530 through 540.

2. Delete lines 530 through 540.

3. Compress multiple occurrences of blank lines into a single blank line.

4. Find all lines with more than 30 characters, and split these lines into multiple lines, each of which contains no more than 30 characters.

5. Count the number of lines that contain more than 10 capital letters, and then display the count. Do not display any lines of the file - the output should be just the count.