Multiple choice technology

what is the command used to Paste previous line and/or lines

  1. CTRL+P

  2. CTRL+C

  3. CTRL+B

  4. CTRL+U

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

CTRL+P fetches the previous command from shell history, effectively 'pasting' the last line you entered. CTRL+C interrupts processes, CTRL+B moves the cursor back, and CTRL+U deletes from cursor to line start.