Set tzone

set tzone:

This sets your time zone and makes the date command display the correct time.

It may be set in GMT notation (GMTxx:00, where xx is the hour from Greenwich Mean Time), or it may be set to one of the following keywords: eastern, central, mountain, pacific, hawaiian, alaskan.

Example: the two following commands are equivalent. set tzone to GMT-5:00 set tzone to eastern