Sponsored Content
Top Forums Shell Programming and Scripting calculate the number of days left in a month Post 302223880 by dunryc on Monday 11th of August 2008 04:20:14 PM
Old 08-11-2008
calculate the number of days left in a month

does any one have any ideas how i would go about calculating the number of days left in the month from a bash script ?. I want to do some operations on a csv file according to the result
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Calc number of days in a month

Looking for some help on capturing the number of days in a month to set as a loop counter. Any ideas, please let me know. (3 Replies)
Discussion started by: flounder
3 Replies

2. Shell Programming and Scripting

Assigning number of days in the month to a variable

I am writing a script that requires the number of days in any given month. In the shell, I can use the command: cal `date +%m` `date +%Y`| grep -v '' | wc -w to give me the number of days in the month, but when I assign it to a variable: VAR=`cal `date +%m` `date +%Y`| grep -v '' | wc... (3 Replies)
Discussion started by: skaptakalian
3 Replies

3. Shell Programming and Scripting

Number of days in the previous month

Hi all. I am scripting in a POSIX shell on HPUX. I am running a script that needs to determine the number of days in a month. I found this on the forum and it works great: X=`cal $(date +%m) $(date +%Y) | grep -v '' | wc -w` The issue is that I am running the script on the 7th day of... (11 Replies)
Discussion started by: lyoncc
11 Replies

4. Shell Programming and Scripting

Number of days in month from certain parameters

Hi, I have an issue in date processing, the issue is I have a month as an int ( 1 - 12 ), the weekday as int ( 0 - 6 , 0 = Sunday), and the week day in month as int ( 0 - 5, 5 = last ex: first sunday, last monday, third tuesday ... ), now from those three parameters is there a possible way to... (5 Replies)
Discussion started by: modn3
5 Replies

5. Programming

Number of days in month from certain parameters, c programming request.

Hi, I have an issue in date processing, the issue is I have a month as an int ( 1 - 12 ), the weekday as int ( 0 - 6 , 0 = Sunday), and the week day in month as int ( 0 - 5, 5 = last ex: first sunday, last monday, third tuesday ... ), now from those three parameters is there a possible way to... (2 Replies)
Discussion started by: modn3
2 Replies

6. Shell Programming and Scripting

display number of days in current month

hi all searched google and here, cant find and am begining to suspect there is no options for this. shell = born with either the date or cal command I need to display the number of days in current month. can anyone point me in the right direction? (10 Replies)
Discussion started by: rontopia
10 Replies

7. Shell Programming and Scripting

How to Find number of days in a month in mmddyyyy format?

Hi Guru's, I am working on a shell script from past a month and unable to get rid of automating while working with dates,here's what i have. inital_date=11012011 final_date=11302011 expected_output= has to be in below format PFB 11012011 11022011 11032011 * * * 11102011 * *... (9 Replies)
Discussion started by: Gaurav198
9 Replies

8. Web Development

Calculate the number of days between 2 dates - PHP

Is this code good for this purpose? <?php $date1 = mktime(0,0,0,01,01,1991); $date2 = mktime(0,0,0,03,22,2012); $diff = $date2 - $date1; $days = $diff / (60*60*24); echo ($days . "<br />"); ?> (3 Replies)
Discussion started by: kovacsakos
3 Replies

9. Shell Programming and Scripting

Calculate the number of days between 2 dates - bash script

I wrote the day calculator also in bash. I would like to now, that is it good so? #!/bin/bash datum1=`date -d "1991/1/1" "+%s"` datum2=`date "+%s"` diff=$(($datum2-$datum1)) days=$(($diff/(60*60*24))) echo $days Thanks in advance for your help! (3 Replies)
Discussion started by: kovacsakos
3 Replies

10. Shell Programming and Scripting

Number of days in current month

I have a homework assignment: ---------------------------------------- "Display" the number of days in the current month. For example: September 1996 has 30 days ---------------------------------------- I am trying to just display the head of cal to start the sentence. eg. cal | head ... (1 Reply)
Discussion started by: eaafuddy
1 Replies
PROCESSCSV.PY(1)					      Virtualization Support						  PROCESSCSV.PY(1)

NAME
processcsv.py - process virt-top CSV files SUMMARY
virt-top --csv data.csv processcsv.py < data.csv DESCRIPTION
virt-top is a top(1)-like utility for showing stats of virtualized domains. processcsv.py is a simple Python script that post-processes the output of "virt-top --csv". It is used like this: virt-top --csv data.csv processcsv.py < data.csv The second command will overwrite the following files in the current directory: "global.csv" This contains the global (host) statistics columns from the CSV file. "domainNN.csv" (multiple files) For each libvirt domain ID NN, a file is created containing the per-domain statistics from the CSV file. SEE ALSO
virt-top(1) AUTHORS
Richard W.M. Jones <rjones @ redhat . com> COPYRIGHT
(C) Copyright 2007-2012 Red Hat Inc., Richard W.M. Jones http://libvirt.org/ This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. virt-top-1.0.8 2013-12-29 PROCESSCSV.PY(1)
All times are GMT -4. The time now is 08:25 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy