Please provide other steps that can be done for creating this assignment and How to fix the commands below in the picture

File Permissions:

1. Generate some more files by either creating new files and/or making copies of existing files until you have at least three files in both dir1 and dir2.

2. Do a long file listing of the files in each directory showing the details including the file permissions, file size, and date/time.

3. Change the file permissions so that:

All of the files in dir1 have read and write permission for the owner, group, and world.

All of the files in dir2 have read and write permissions for the owner and only read permission for the group and world.