Artie's-MacBook-Pro:~ artie$ bash --version
GNU bash, version 4.3.28(4)-release (i386-apple-darwin8.11.0)
Copyright (C) 2013 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software; you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Artie's-MacBook-Pro:~ artie$