Please provide commands for following: ( Please use screenshots to show)

1.Write a command to change all the directories with permissions 777 in specific directory to have permissions 750 instead ( you can show command to change for any on your system by finding the specific permission like 777)

2.Find all the binary files in /usr/bin with the setuid bit set.

a) Mark Using one of the binaries you found as an example, describe why it has the setuid bit enabled, and what the setuid bit accomplishes