Sun Microsystems Sun SPARC Enterprise M3000, Руководство пользователя

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Chapter 2 Setting Up XSCF 2-47
Specifying a Daylight Saving Time
■
Command operation
1. Use the
showtimezone
(8) command to display the time zone.
2. Use the
settimezone
(8) command to set the Daylight Saving Time
information.
To reflect the Daylight Saving Time information which modified by
-c adddst
or
-c deldst
option, log out and then log in again.
3. Use the
showtimezone
(8) command to confirm the setting.
Setting the XSCF Time
■
Command operation
1. Use the
showdate
(8) command to display the XSCF time.
<Example 1> Display the timezone .
XSCF> showtimezone -c tz
Asia/Tokyo
<Example 2> Displays the Daylight Saving Time information as
follows: the abbreviation of time zone is JST, the offset from GMT
is +9 hours, the name of Daylight Saving Time is JDT, Daylight
Saving Time is 1 hour ahead, and the time period is from the last
Sunday of March 2:00(JST) to the last Sunday of October 2:00(JDT).
XSCF> showtimezone -c dst -m custom
JST-9JDT,M3.5.0,M10.5.0
<Example 1> Sets the Daylight Saving Time information as follows:
abbreviation of time zone is JST, the offset from GMT is +9 hours,
the name of Daylight Saving Time is JDT, the offset of Daylight
Saving Time from GMT is +10 hours, and the time period is from the
first Sunday of April 0:00(JST) to the first Sunday of September
0:00(JDT).
XSCF> settimezone -c adddst -b JST -o GMT-9 -d JDT -p GMT-10 -f
M4.1.0/00:00:00 -t M9.1.0/00:00:00
JST-9JDT-10,M4.1.0/00:00:00,M9.1.0/00:00:00
<Example 2> Deletes the Daylight Saving Time information of current
settings.
XSCF> settimezone -c deldst -b JST -o GMT-9