Write a short script that tells you whether the permissions for two files, whose names are given as arguments to the script, are identical. If the permissions for the two files are identical, output the common permission field. Otherwise, output each filename followed by its permission field
"Write a short script..."?! "Write a short script..."
?!!! No "please" or "thank you", or "I would be grateful if..."? What is the meaning of this?! Why, you have simply cut & pasted your class assignment --- how could
Fie! Impudent crumb! You are lucky that mighty Telengard didn't growl through his fiery moustache and smite you with his warhammer...
Aroint thee, saucy timewaster, and see to thine own homework!
...And don't post in the imperative.