Second Subroutine must check all the files in your home directory for the following:1- Files with read and write permissions for the owner only, make copy of the file, and then redirect that file to a directory

Second Subroutine must check all the files in your home directory for the following:1- Files with read and write permissions for the owner only, make copy of the file, and then redirect that file to a directory.

• The directory name must be the Date and Time of the backup. (Example of

the Directory name 20092905553. 20 year, 09 month, 29 day, 05 hour, 55

minutes, and 03 seconds).

6- The script should also change the permission of files with read and write permissions

to read permission only for the owner of the directory 20092905553 with its contents.

Third Subroutine must perform the following:

1- Display the number of files with read permission in the directory 20092905553.

2- Display a message indicating the end of the execution.