'\"macro stdmacro
.if n .pH g1a.zdump @(#)zdump	40.5 of 1/17/90
.\" Copyright 1989 AT&T
.\" @(#)zdump.1M 1.2 89/09/01 SMI; from Arthur Olson
'\" macro stdmacro
.\" Copyright (c) 1988 Sun Microsystems, Inc. - All Rights Reserved.
.\"
.nr X
.if \nX=0 .ds x} zdump 1M "User Environment Utilities" "\&"
.if \nX=1 .ds x} zdump 1M "User Environment Utilities"
.if \nX=2 .ds x} zdump 1M "" "\&"
.if \nX=3 .ds x} zdump "" "" "\&"
.TH \*(x}
.SH NAME
\f4zdump\f1 \- time zone dumper
.SH SYNOPSIS
\f4zdump\f1
[
\f4\-v\f1
] [
\f4\-c\f1
\f2cutoffyear\f1
] [
\f2zonename\f1
\&... ]
.SH DESCRIPTION
.P
The
\f4zdump\f1
command prints the current time in each
\f2zonename\f1
named on the command line.
.P
The following options are available:
.TP
\f4\-v\f1
For each
\f2zonename\f1
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
\f4isdst=1\f1
if the given time is Daylight Saving Time or
\f4isdst=0\f1
otherwise.
.TP
\f4\-c \f2cutoffyear\f1
Cut off the verbose output near the start of the year
.IR cutoffyear .
.SH FILES
.PD 0
.TP 1.5i
\f4/usr/lib/locale/TZ\f1
standard zone information directory
.PD
.SH "SEE ALSO"
\f4zic\fP(1M),
\f4ctime\fP(3C).
.\" \f4tzfile\fP(4)
