Regex change date format in yahoo pipes

Question

I have this format mm/dd/yyyy. and I need this format dd/mm/yyyy. I tried with this

(\d{1,2})/(\d{1,2})/(\d{4})

Change with:

$2/$1/$3

I use Yahoo pipes with the Regex Module, but don't work.

Answer 1

Use: /(\d{1,2})\/(\d{1,2})\/(\d{4})/ as regex. And use "$2/$1/$3" as replacing string .