Give a command that will create a file named listing. dat, in your current (commandsAsst) directory, containing a list of all the files in your fileAsst directory. I need to use redirection, and have tried almost every variation of ls -a < ~/UnixCourse/fileAsst. > listing. dat Primarlily the error I get is that I did not create the 'listing. dat file with ALL of the files located in ../fileAsst/ When I run the same command in another terminal window, then verify with ls -a I can see that I did indeed create the listing. dat file. Can someone tell me what it is I am missing?