[amp_mcq option1=”S” option2=”s” option3=”R” option4=”r E. None of the above” correct=”option3″]
The correct answer is: C. R
The command R is used with vi editor to replace text from cursor to right.
The command S is used to substitute text.
The command s is used to substitute text from cursor to left.
The command r is used to insert a character.
The command none of the above is incorrect.