Do some research using man, appropos and/or google search to parse the long output shown below, and answer the following 3 questions: -rwxr-xr-x 1 root root 1071944 Jan 11 2016 /bin/bash Hint: recall seeing similarly formatted output earlier in the lab when you typed in ls -1/bin/bash . I suggest also trying this Is -I on any folder you'd like, to help make sense. What does the first symbol - mean