Part III: Write output of following commands and describe the function of commands (the last one only in each question). 10 points(5 output, 5 function) each 1) $ cat float Wish I was floating in blue across the sky, my imagination is strong, And I often visit the days When everything seemed so clear. Now I wonder what I'm doing here at all. $ cat h1.awk NR>2 && NRtest/test.txt This is a test file ^D (CTRL+D) $ cd test $ ls -1.| grep d | awk '{print "cp -- Output: $NF" "$NF".bak"}'|sh