A.for *.txt as file => echo $file

B.for ls *.txt exec {} \;

C.foreach @{file} { echo $i
}

D.for *.txt ( echo $i )

E.for file in *.txt do
echo $i done

A.Option A

B.Option D

C.Option B

D.Option C

E.Option E

A.No permissions

B.Read, write, execute

C.Read, execute

D.Write only

A.The encrypted password

B.The numerical user ID

C.The username

D.The user's storage space limit

E.The user\s default shell