I have the a csv file with the following data stucture: [MM/DD/YYYY]
1111,2222,3333,4444,5555,6666,7777,11/27/2017 18:58:48,11/27/2017 19:07:57
I am aiming to change the format of the date into: [YYYY/MM/DD]
1111,2222,3333,4444,5555,6666,7777,2017/11/27 18:58:48,2017/11/27 19:07:57
I am trying to accomplish this using awk, but any other tools that do the job would also be acceptable.