What command is used with vi editor to delete a single character?

What command is used to count the total number of lines, words, and characters contained in a file?

A. countw

B. wcount

C. wc

D. count p

E. None of the above

What command is used to remove files?

A. dm

B. rm

C. delete

D. erase

E. None of the above

What command is used to remove the directory?

A. rdir

B. remove

C. rd

D. rmdir

E. None of the above

What command is used with vi editor to delete a single character?

A. x

B. y

C. a

D. z

E. None of the above