NAME

       zdump - timezone dumper

SYNOPSIS

       zdump [--version] [--help] [-v] [-c [loyear,]hiyear] [zonename...]

DESCRIPTION

       The zdump program prints the current time in each zonename named on the command line.

OPTIONS

       --version
              Output version information and exit.

       --help Output short usage message and exit.

       -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 [loyear,]hiyear
              Cut off the verbose output near the start of the given year(s).  The  output  still  includes  the
              lowest  possible  time value and one day after it, and the highest possible time value preceded by
              the time value one day before it.

SEE ALSO

       tzfile(5), zic(8)

COLOPHON

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                                                   2017-05-03                                           ZDUMP(8)