Match the following commands to the corresponding descriptions.

_____ 1. cp wc yyy
_____ 2. cat cw >> xxx
_____ 3. cat < xxx
_____ 4. wc cw wc >> xxx
_____ 5. cp i wc yyy
_____ 6. ls *[a d]
_____ 7. rm *
_____ 8. ls .*
_____ 9. ls [Aa]*
_____ 10. mv xxx yyy

a: deletes all the files in the current directory
b: lists only the invisible files
c: copies wc to yyy and asks for confirmation if yyy exists
d: displays a file called xxx
e: displays all the filenames that end with the letter a, b, c, or d
f: copies wc to yyy
g: displays all the filenames that begin with a or A
h: copies wc to xxx
i: counts the words and characters in wc and saves them in xxx
j: renames the file named xxx to yyy

1. f: copies wc to yyy
2. h: copies wc to xxx
3. d: displays a file called xxx
4. i: counts the words and characters in wc and saves them in xxx
5. c: copies wc to yyy and asks for confirmation if yyy exists
6. e: displays all the filenames that end with the letter a, b, c, or d
7. a: deletes all the files in the current directory
8. b: lists only the invisible files
9. g: displays all the filenames that begin with a or A
10. j: renames the file named xxx to yyy