现在

OVERVIEW: 

Check the time at a given location, "now Sao Paolo Brazil". Locations
are diacritical and case insensitive.  Use postcodes, cities, states,
countries, even place names like "now Lincoln Memorial"

When it's this time here: "now --local 5PM Bath UK"
When it's that time there: "now --remote 5PM Bath UK"

Valid time styles: 5PM, 5:30PM, 17:30, 1730. (No spaces.)

USAGE: now [--local <local>] [--remote <remote>] [<location-info> ...]

ARGUMENTS:
  <location-info>

OPTIONS:
  -@, -l, --at, --here, --local <local>
                          When it's this local time 
  -r, --when, --there, --remote <remote>
                          When it's this remote time 
  -h, --help              Show help information.

% now sao paolo brazil
São Paulo 3:50:58 PM (GMT-3 Brasilia Standard Time)
% now --local 4PM sao paolo brazil
São Paulo 9:00:00 PM (GMT-3 Brasilia Standard Time)
% now --remote 4PM sao paolo brazil
Local 1:00:00 PM (GMT-3 Brasilia Standard Time)