create a bash script called mod7a

the following output should be generated:

Hello,full name! (this should show the fill name of whatever user is running it, without asking for user input)

your home directory is /home/your username (again, this should show the user's home directory without askimg)

so if Tiffany Wellington ran this script, she would get output like this:

Hello,Tiffany Wellington! Your home directory is /home/twell99