lpstat -p -d
Output: printer HP-LaserJet-1200 is idle. enabled since Thu 09 Aug 2018 01:29:05 PM +06 printer Zebra-Technologies-ZTC-GK420t is idle. enabled since Fri 24 Aug 2018 05:54:04 PM +06 printer ZTC-GK420t is idle. enabled since Fri 24 Aug 2018 05:54:04 PM +06 system default destination: Zebra-Technologies-ZTC-GK420t