Which command will be used with vi editor to replace text from cursor to right? A. r B. R C. s D. S E. None of the above

The correct answer is: C. s

The s command is used to replace text from the cursor to the right. The syntax for the s command is:

s/old/new/

where old is the text to be replaced and new is the replacement text. For example, to replace the word “hello” with the word “world”, you would type the following command:

s/hello/world/

The s command can also be used to perform other operations, such as deleting text or inserting text. For more information on the s command, please see the vi documentation.

The other options are incorrect for the following reasons:

• Option A, r, is used to insert text at the cursor.
• Option B, R, is used to replace the entire line at the cursor.
• Option D, S, is used to search for a pattern and replace it with another pattern.
• Option E, None of the above, is incorrect because one of the options is correct.