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1 | .\" This page is in the public domain |
2 | .\" | |
96d1766a | 3 | .TH ZDUMP 8 2013-02-12 "" "Linux System Administration" |
fea681da | 4 | .SH NAME |
5b0dc1ba | 5 | zdump \- timezone dumper |
fea681da MK |
6 | .SH SYNOPSIS |
7 | .B zdump | |
8 | [ | |
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9 | .B \-\-version |
10 | ] [ | |
11 | .B \-\-help | |
12 | ] [ | |
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13 | .B \-v |
14 | ] [ | |
15 | .B \-c | |
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16 | .RI [ loyear \fB,\fR] hiyear |
17 | ] [ | |
18 | .IR zonename " ... ]" | |
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19 | .SH DESCRIPTION |
20 | .I Zdump | |
21 | prints the current time in each | |
22 | .I zonename | |
23 | named on the command line. | |
24 | .PP | |
25 | These options are available: | |
26 | .TP | |
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27 | .B \-\-version |
28 | Output version information and exit. | |
29 | .TP | |
30 | .B \-\-help | |
31 | Output short usage and exit. | |
32 | .TP | |
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33 | .B \-v |
34 | For each | |
35 | .I zonename | |
36 | on the command line, | |
37 | print the time at the lowest possible time value, | |
38 | the time one day after the lowest possible time value, | |
39 | the times both one second before and exactly at | |
40 | each detected time discontinuity, | |
41 | the time at one day less than the highest possible time value, | |
42 | and the time at the highest possible time value. | |
43 | Each line ends with | |
44 | .B isdst=1 | |
45 | if the given time is Daylight Saving Time or | |
46 | .B isdst=0 | |
47 | otherwise. | |
48 | .TP | |
deddda5e | 49 | .BI "\-c " \fR[\fIloyear , \fR]\fIhiyear |
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50 | Cut off the verbose output near the start of the given year(s). |
51 | The output still includes the lowest possible time value | |
52 | and one day after it, and the highest possible time value | |
53 | preceded by the time value one day before it. | |
47297adb | 54 | .SH SEE ALSO |
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55 | .BR tzfile (5), |
56 | .BR zic (8) | |
fea681da | 57 | .\" @(#)zdump.8 7.3 |