| | 1 | .\" |
| | 2 | .\" @(#)zdump.8 7.3 |
| | 3 | .\" $FreeBSD: src/usr.sbin/zic/zdump.8,v 1.10 2004/06/20 21:41:11 stefanf Exp $ |
| | 4 | .\" |
| | 5 | .Dd June 20, 2004 |
| | 6 | .Dt ZDUMP 8 |
| | 7 | .Os |
| | 8 | .Sh NAME |
| | 9 | .Nm zdump |
| | 10 | .Nd timezone dumper |
| | 11 | .Sh SYNOPSIS |
| | 12 | .Nm |
| | 13 | .Op Fl -version |
| | 14 | .Op Fl v |
| | 15 | .Op Fl c Ar cutoffyear |
| | 16 | .Op Ar zonename ... |
| | 17 | .Sh DESCRIPTION |
| | 18 | The |
| | 19 | .Nm |
| | 20 | utility prints the current time in each |
| | 21 | .Ar zonename |
| | 22 | named on the command line. |
| | 23 | .Pp |
| | 24 | The following options are available: |
| | 25 | .Bl -tag -width indent |
| | 26 | .It Fl -version |
| | 27 | Output version information and exit. |
| | 28 | .It Fl v |
| | 29 | For each |
| | 30 | .Ar zonename |
| | 31 | on the command line, |
| | 32 | print the time at the lowest possible time value, |
| | 33 | the time one day after the lowest possible time value, |
| | 34 | the times both one second before and exactly at |
| | 35 | each detected time discontinuity, |
| | 36 | the time at one day less than the highest possible time value, |
| | 37 | and the time at the highest possible time value, |
| | 38 | Each line ends with |
| | 39 | .Em isdst=1 |
| | 40 | if the given time is Daylight Saving Time or |
| | 41 | .Em isdst=0 |
| | 42 | otherwise. |
| | 43 | .It Fl c Ar cutoffyear |
| | 44 | Cut off the verbose output near the start of the given year. |
| | 45 | .El |
| | 46 | .Sh "SEE ALSO" |
| | 47 | .Xr ctime 3 , |
| | 48 | .Xr tzfile 5 , |
| | 49 | .Xr zic 8 |
projects / apple / system_cmds.git / blame_incremental