zdump(8)

NAME
     zdump - time zone dumper

SYNOPSIS
     zdump [ -v ] [ -c cutoffyear ] [ zonename ... ]

DESCRIPTION
     Zdump prints the current time in each zonename named on the command line.

     These options are available:

     -v   For each zonename on the command line, print the time at the  lowest
          possible time value, the time one day after the lowest possible time
          value, the times both one second before and exactly at each detected
          time  discontinuity,  the  time  at  one  day  less than the highest
          possible time value, and the  time  at  the  highest  possible  time
          value,  Each  line  ends  with isdst=1 if the given time is Daylight
          Saving Time or isdst=0 otherwise.

     -c cutoffyear
          Cut off the verbose output near the start of the given year.

SEE ALSO
     newctime(3), tzfile(5), zic(8).