RosettaCodeData/Task/Date-manipulation/UNIX-Shell/date-manipulation.sh

epoch=$(date -d 'March 7 2009 7:30pm EST +12 hours' +%s)
date -d @$epoch
TZ=Asia/Shanghai date -d @$epoch
Sync 2013-10-27 22:24:23 +00:00			`epoch=$(date -d 'March 7 2009 7:30pm EST +12 hours' +%s)`
			`date -d @$epoch`
			`TZ=Asia/Shanghai date -d @$epoch`