ONLY NEED 4 and 6

Function(last command) and output in a copyable format please.)

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 'Ad' | awk '{print "cp -r Output: II II -- " $NF "$NF".bak"}'| sh