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Full Discussion: yesterday date month/date
Top Forums Shell Programming and Scripting yesterday date month/date Post 302208464 by skully on Tuesday 24th of June 2008 02:36:10 AM
Old 06-24-2008
I don't think I have that. How to check ?

I can extract the date , let say 24. But how to do -1

How to correct below code's syntax in /bin/sh

myDate= `date -u +%d`
myMonth=`date -u +%m`
myYear=`date -u +%Y`
myAnotherMonth=`date -u +%b`

if [ $myDate == 1 && ( $myAnotherMonth == Sep || $myAnotherMonth == Apr || $myAnotherMonth == Jun || $myAnotherMonth == Nov || $myAnotherMonth == Feb ) ]
then
yesterday = 30

elseif [ $myDate == 1 && $myAnotherMonth == Feb]

yesterday=28 # I dont worry about month end with 29

else

yesterday = $myDate - 1

fi

cat /var/adm/sulog | grep "$myMonth\/$yesterday" | grep -v grep > $myYear$myMonth$yesterday_sulog.txt

Last edited by skully; 06-24-2008 at 04:28 AM..
 

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ds.log(4)							   File Formats 							 ds.log(4)

NAME
ds.log - Availability Suite data services log file DESCRIPTION
The /var/adm/ds.log file contains the Availability Suite data services command log. The administration commands log activities to the file in the format: date time product: message Note that when the size of the log file exceeds 10 Mbytes, ds.log is renamed /var/adm/ds.log.bak and a new /var/adm/ds.log file is cre- ated. The ds.log fields are: date The date format is mmm nn, where mmm is the local three-character abbreviation for the month and nn is the day of the month on which the event occurred. time The time of the event, in hh:mm:ss format. product A product code that identifies which component of the data services produced the event. The code is separated from the message that follows by a colon (:) and a space. message A message that can extend over more than one line describing the event that occurred. The second or following lines are not pre- fixed by the date, time, and product code strings. EXAMPLES
The example below shows sample ds.log file content: Jan 25 05:26:17 ii: iiboot suspend cluster tag <none> Jan 25 05:32:02 ii: iiboot resume cluster tag <none> Jan 25 05:32:04 sv: svboot: resume /dev/vx/rdsk/bigmaster Jan 25 05:32:04 sv: svboot: resume /dev/vx/rdsk/bigshadow Jan 25 05:32:04 sv: svboot: resume /dev/vx/rdsk/mstvxfs Jan 25 05:32:04 sv: svboot: resume /dev/vx/rdsk/master01 ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +---------------------+---------------------------------------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +---------------------+---------------------------------------------------------+ |Architecture | x86 | +---------------------+---------------------------------------------------------+ |Availability | SUNWscmu | +---------------------+---------------------------------------------------------+ |Interface Stability | Committed | +---------------------+---------------------------------------------------------+ SEE ALSO
iiadm(1M), sndradm(1M), svadm(1M), attributes(5) SunOS 5.11 08 Jun 2007 ds.log(4)
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