1.\" Copyright (c) 1991 Regents of the University of California. 2.\" All rights reserved. 3.\" 4.\" %sccs.include.redist.man% 5.\" 6.\" @(#)zdump.8 1.2 (Berkeley) 03/16/91 7.\" 8.Dd 9.Dt ZDUMP 8 10.Os 11.Sh NAME 12.Nm zdump 13.Nd time zone dumper 14.Sh SYNOPSIS 15.Nm zdump 16.Op Fl c Ar cutoffyear 17.Op Fl v 18.Op Ar zonename ... 19.Sh DESCRIPTION 20.Nm Zdump 21prints the current time in each 22.Ar zonename 23named on the command line. 24.Pp 25These options are available: 26.Bl -tag -width Ds 27.It Fl c Ar cutoffyear 28Cut off the verbose output near the start of the given year. 29.It Fl v 30For each 31.Ar zonename 32on the command line, 33print the current time, 34the time at the lowest possible time value, 35the time one day after the lowest possible time value, 36the times both one second before and exactly at 37each detected time discontinuity, 38the time at one day less than the highest possible time value, 39and the time at the highest possible time value, 40Each line ends with 41.Ql isdst=1 42if the given time is Daylight Saving Time or 43.Ql isdst=0 44otherwise. 45.El 46.Sh FILES 47.Bl -tag -width /etc/zoneinfo -compact 48.It Pa /etc/zoneinfo 49standard zone information directory 50.El 51.Sh SEE ALSO 52.Xr newctime 3 , 53.Xr tzfile 5 , 54.Xr zic 8 55.Sh HISTORY 56The 57.Nm 58command 59.Ud 60