Type the following command: CS50_hw_session03

1 - Use the command for a short listing with the option to list entries by columns. List files that start with mno and add the output to the file session03 hw.

2 - Use the command for a short listing of all files that have the last character as number 3 and add the output to the file session03_hw.

3 - Use the command for a short listing of all files that have the second to last character as the letter i and add the output to the file session03_hw.

4 - Concatenate the files that have the second to last character in the file name in the list a c e g i k and the last character as a 1. Add the output to the file session03_hw.