goostats as added in #254 is returning an error when used with the options -J 100 -r as described in lesson 5. -J was being passed to head which returned invalid option. To fix this I added option handling with getopts. I assume the contents of goostats will not usually be looked at in a bootcamp. Coincidentally at 2014-07-28-stanford a student asked how to handle options. So it came in handy as an example :)
I added option handling to
goostatswithgetopts.goostatsas added in #254 is returning an error when used with the options-J 100 -ras described in lesson 5.-Jwas being passed to head which returned invalid option. To fix this I added option handling withgetopts. I assume the contents ofgoostatswill not usually be looked at in a bootcamp. Coincidentally at 2014-07-28-stanford a student asked how to handle options. So it came in handy as an example :)