6&8

1. Create the above tree in the /home folder 2. Create two users TRI and TSGE with password P@ssw0rd 3. Copy all files from the /dev directory that have the .C extension to the invoice directory (using relative paths for source and destination). 4. Rename the Module3 directory to Review (Using a relative path for the source and an absolute path for the destination) 5. Create the Absence directory inside the Jawad directory. 6. Move the Module 2 branch into the Review directory using absolute paths) 7. Give drwx--- rx rights for the jawad folder 8. We want all new directories created to have by default the mask 750 (rwxr-x - - ). 9. Delete the TSGE user