aboutsummaryrefslogtreecommitdiffstats
path: root/man8
diff options
context:
space:
mode:
authorMichael Kerrisk <mtk.manpages@gmail.com>2020-04-27 07:13:22 +0200
committerMichael Kerrisk <mtk.manpages@gmail.com>2020-04-27 07:13:22 +0200
commit0a9e18a42d2070cc2e152edc813096cad06ef76e (patch)
tree83e540b21822e146b7214513147e5764c329985b /man8
parent8d4d268f0e23ad54f1c26eaa51aec13de9f865d8 (diff)
downloadman-pages-0a9e18a42d2070cc2e152edc813096cad06ef76e.tar.gz
zdump.8: Update to latest upstream tz release
This update addresses an issue described in https://bugzilla.kernel.org/show_bug.cgi?id=207345 In answer to my question, Paul Eggert noted: > Where do I find it? https://www.iana.org/time-zones Look under "Latest version", which is 2020a. Reported-by: Paul Eggert <eggert@cs.ucla.edu> Reported-by: Marco Curreli <marcocurreli@tiscali.it> Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
Diffstat (limited to 'man8')
-rw-r--r--man8/zdump.833
1 files changed, 17 insertions, 16 deletions
diff --git a/man8/zdump.8 b/man8/zdump.8
index 00ca4b6e03..1438cd4d00 100644
--- a/man8/zdump.8
+++ b/man8/zdump.8
@@ -2,7 +2,7 @@
.\" This page is in the public domain
.\" %%%LICENSE_END
.\"
-.TH ZDUMP 8 2019-03-06 "" "Linux System Administration"
+.TH ZDUMP 8 2020-04-27 "" "Linux System Administration"
.SH NAME
zdump \- timezone dumper
.SH SYNOPSIS
@@ -78,11 +78,11 @@ implementations with different time representations.
Cut off interval output at the given year(s).
Cutoff times are computed using the proleptic Gregorian calendar with year 0
and with Universal Time (UT) ignoring leap seconds.
-The lower bound is exclusive and the upper is inclusive; for example, a
-.I loyear
-of 1970 excludes a transition occurring at 1970-01-01 00:00:00 UTC but a
-.I hiyear
-of 1970 includes the transition.
+Cutoffs are at the start of each year, where the lower-bound
+timestamp is exclusive and the upper is inclusive; for example,
+.B "\*-c 1970,2070"
+selects transitions after 1970-01-01 00:00:00 UTC
+and on or before 2070-01-01 00:00:00 UTC.
The default cutoff is
.BR \*-500,2500 .
.TP
@@ -154,15 +154,16 @@ tabbed columns line up.)
.if \n(.g .ft CW
.if t .in +.5i
.if n .in +2
-.nr w \w'1896-01-13 'u
-.ta \nwu +\nwu +\nwu +\nwu
+.nr w \w'1896-01-13 'u+\n(.i
+.ta \w'1896-01-13 'u +\w'12:01:26 'u +\w'-103126 'u +\w'HWT 'u
TZ="Pacific/Honolulu"
-- - -10:31:26 LMT
-1896-01-13 12:01:26 -10:30 HST
-1933-04-30 03 -09:30 HDT 1
-1933-05-21 11 -10:30 HST
-1942-02-09 03 -09:30 HDT 1
-1945-09-30 01 -10:30 HST
+- - -103126 LMT
+1896-01-13 12:01:26 -1030 HST
+1933-04-30 03 -0930 HDT 1
+1933-05-21 11 -1030 HST
+1942-02-09 03 -0930 HWT 1
+1945-08-14 13:30 -0930 HPT 1
+1945-09-30 01 -1030 HST
1947-06-08 02:30 -10 HST
.in
.if \n(.g .ft
@@ -187,7 +188,7 @@ Here are excerpts from another example:
.if t .in +.5i
.if n .in +2
TZ="Europe/Astrakhan"
-- - +03:12:12 LMT
+- - +031212 LMT
1924-04-30 23:47:48 +03
1930-06-21 01 +04
1981-04-01 01 +05 1
@@ -215,7 +216,7 @@ and
output,
.q "UT"
denotes the value returned by
-.BR gmtime (3),
+.IR gmtime (3),
which uses UTC for modern timestamps and some other UT flavor for
timestamps that predate the introduction of UTC.
No attempt is currently made to have the output use