man8/zdump.8

   1 .TH ZDUMP 8
   2 .SH NAME
   3 zdump \- time zone dumper
   4 .SH SYNOPSIS
   5 .B zdump
   6 [
   7 .B \-v
   8 ] [
   9 .B \-c
  10 cutoffyear ] [ zonename ... ]
  11 .SH DESCRIPTION
  12 .I Zdump
  13 prints the current time in each
  14 .I zonename
  15 named on the command line.
  16 .PP
  17 These options are available:
  18 .TP
  19 .B \-v
  20 For each
  21 .I zonename
  22 on the command line,
  23 print the time at the lowest possible time value,
  24 the time one day after the lowest possible time value,
  25 the times both one second before and exactly at
  26 each detected time discontinuity,
  27 the time at one day less than the highest possible time value,
  28 and the time at the highest possible time value.
  29 Each line ends with
  30 .B isdst=1
  31 if the given time is Daylight Saving Time or
  32 .B isdst=0
  33 otherwise.
  34 .TP
  35 .BI "\-c " cutoffyear
  36 Cut off the verbose output near the start of the given year.
  37 .SH "SEE ALSO"
  38 .BR tzfile (5),
  39 .BR zic (8)
  40 .\" @(#)zdump.8 7.3