bsd man page for zdump

ZDUMP(8)						      System Manager's Manual							  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 current time, 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 time at which the  rules  for  computing  local
	      time  change,  the time at the highest possible time value, and the time at one day less than 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.

FILES
       /usr/share/zoneinfo standard zone information directory

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

																	  ZDUMP(8)