Sponsored Content
Top Forums UNIX for Dummies Questions & Answers Static date adding and subtracting years Post 302647759 by balajesuri on Monday 28th of May 2012 09:12:05 PM
Old 05-28-2012
Code:
static_date=20120529
old_date=$((static_date - (3 * 10000)))
future_date=$((static_date + (2 * 10000)))

This User Gave Thanks to balajesuri For This Post:
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

subtracting a days from current date

Hi i am trying to subtract days from current date. For example todays date is 10/03/2006. If i subtract 2 days it should give 8/03/2006. I am also trying to find the access date of a file in dd/mm/yyyy format. Can any one please help in how to do this. Ramesh (1 Reply)
Discussion started by: rameshspal
1 Replies

2. Shell Programming and Scripting

Subtracting date / timestamps

I have looked through the forums and found many date / time manipulation tools, but cannot seem to find something that fits my needs for the following. I have a log file with date time stamps like this: Jun 21 17:21:52 Jun 21 17:24:56 Jun 21 17:27:59 Jun 21 17:31:03 Jun 21 17:34:07 Jun... (0 Replies)
Discussion started by: roadcyclist
0 Replies

3. UNIX for Dummies Questions & Answers

adding or subtracting days in the o/p of date

how can we add or subtract days from the output of date command in unix... like if i want to subtract a day from the result of date command like this.. v_date=`date +%Y%m%d` this wud give me 20080519 now i want to subtract one day from this.. so tht it wud give me 20080518.. how do i do... (1 Reply)
Discussion started by: St.Fartatric
1 Replies

4. Shell Programming and Scripting

comparing files - adding/subtracting/formating columns

I have two files: file1.txt: FS Total Used Free Used% /u01 10000 8000 2000 80% /u02 10000 8000 2000 80% /u03 10000 8000 2000 80% /u04 10000 8000 2000 80% /u05 10000 8000 2000 80% /u06 10000 8000 2000 80% /u07 10000 8000 2000 80% /u10 10000 5000 5000 50% file2.txt:... (7 Replies)
Discussion started by: oabdalla
7 Replies

5. Windows & DOS: Issues & Discussions

Adding or subtracting days from current date in batch script

Hi, I'm writing an batch file to create report In the batch file iam passing two arguments:startdate and finishdate Ex: startdate=07-sep-2009 finishdate=07-sep-2011 I need to have script that takes command line argument as input and gives me out currentdate last year and current date... (2 Replies)
Discussion started by: anand1773
2 Replies

6. Shell Programming and Scripting

Fetch date of 7 years back from current date in Perl

$beginDate = substr(DateCalc("today", "-7Days"),0,8); This fetches the date 7 days back Can I fetch the date before 7 years from todays date in Perl using same syntax Use code tags, see PM. (3 Replies)
Discussion started by: parthmittal2007
3 Replies

7. Shell Programming and Scripting

Adding/ Subtracting from Date

Hi , How can I add/substruct x number of days with date? For example My_Date=`date` Now I need Hope it's clear. (2 Replies)
Discussion started by: Anupam_Halder
2 Replies

8. Shell Programming and Scripting

Subtracting months from passed Date

Hi All, I am getting a date from environment variable and want to do some processing by subtracting 2 months from the date passed through the environment variable. I am trying the following syntax : date_var=2014-08-31 date_2M_ago='$date_var+"%d%m%y" --$date_var="2 months ago" '... (3 Replies)
Discussion started by: Rahul Raj
3 Replies

9. Shell Programming and Scripting

awk - Adding and Subtracting Numbers from 2 Columns

Hi Folks, I have a file with 2 columns TAB delimited and I want to add '1' to the first column and subtract '-1' from the second column. What I have tried so far is; awk -F"\t" '{ $1-=1;$2+=1}1' OFS='\t' file File 0623 0623 0624 0624 0643 0643 1059 1037 1037 1037 1038 1038... (2 Replies)
Discussion started by: pshields1984
2 Replies

10. UNIX for Beginners Questions & Answers

Changing CSV files with date . Subtracting date by values

Hi All, I have a CSV file which is as below. Basically I need to take the year column in it and find if the year is >= 20152 . If that is then I should subtract all values by 6. In the below example in description I am having number mentioned as YYWW so I need to subtract those by -5. Whereever... (8 Replies)
Discussion started by: arunkumar_mca
8 Replies
dr(7d)								      Devices								    dr(7d)

NAME
dr, drmach, ngdr, ngdrmach - Sun Enterprise 10000 dynamic reconfiguration driver SYNOPSIS
dr drmach ngdr ngdrmach DESCRIPTION
The dynamic reconfiguration (DR) driver consists of a platform-independent driver and a platform-specific module. The DR driver uses stan- dard features of the Solaris operating environment whenever possible to control DR operations and calls the platform specific module as needed. The DR driver creates minor nodes in the file system that serve as attachment points for DR operations. The DR driver provides a pseudo-driver interface to sequence attach and detach operations on system boards using file system entry points referred to as "attachment points." The attachment point form depends on the platform. Sun Enterprise 10000 Server On the Sun Enterprise 10000 server, the DR driver consists of a platform-independent driver (ngdr) and a platform-specific module (ngdr- mach). The domain configuration server (DCS) accepts DR requests from the system services processor (SSP) and uses the libcfgadm(3LIB) interface to initiate the DR operation. After the operation is performed, the results are returned to the SSP. For more information about the DCS on the Sun Enterprise 10000, refer to the dcs(1M) man page and the Sun Enterprise 10000 Dynamic Reconfiguration User Guide. The DR driver creates physical attachment points for system board slots that takes the following form: /devices/pseudo/ngdr@0:SBx Where x represents the slot number (0 to 15) for a particular board. The cfgadm_sbd(1M) plugin creates dynamic attachment points that refer to components on system boards, including CPUs, memory, or I/O devices. Refer to the cfgadm_sbd(1M) man page for more details. SEE ALSO
cfgadm_sbd(1M), ioctl(2), libcfgadm(3LIB) Sun Enterprise 10000 Dynamic Reconfiguration User Guide SunOS 5.10 29 Sep 2003 dr(7d)
All times are GMT -4. The time now is 08:56 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy