This is in Unix

GETTING HELP WITH UNIX COMMANDS Problem 1 (10 points): Look up the man page for the man command, and use it to answer the following questions: a) What did you type to look up this man page (give the entire command)? b) Who was the original author of the man command? c) Which command flag can be used with the man command to have it display help information? d) Which command flag can be used with the man command to make it behave the same as the whatis command? e) What flag to the man command makes it behave like the apropos command, doing a keyword search of the man pages? fName 5 different types of information you can discover about a command using man