I have a passwd file

user:me31oe0ZEh:100:100: user name ++user@domain.com:/export/user:/bin/bash

to get the 6field and awk again with email address.

current command

awk -F":" ' { print $6 }' passwd | awk -F"++" ' { print $2 } '

I would like to know if it is possible to run one single awk command that can specify 2 FS ?

thanks.