Quiz: file operations

Several correct answers

notes.txt holds three lines and copy.txt one. You run touch notes.txt, then cp notes.txt copy.txt. What is true afterwards?

• A cp asked for confirmation before replacing copy.txt.
• B cat notes.txt prints the same three lines.
• C cat copy.txt prints the three lines of notes.txt.
• D ls shows copy.txt, and notes.txt is gone.