I need to figure out the numeric representation of the previous month (in an automated monthly-running script) so that I may append it to a filename. I have tried statements such as variable=`date +%m -1` (and several variations) but with no success. I have also tried simply assigning the value... (3 Replies)
hi gurus!
i realize that my question shows my stupidness, but i need your help!
i have:
s_date=`date +%m-%d-%Y_%I%p`
variable and i need the same, but minus one hour..
what i made:
s_date=time(`date +%m-%d-%Y_%I%p`) - 3600
but i'm getting:
daily_exports.sh: line 20: syntax error near... (4 Replies)
Hi all,
I need the date subtraction fuctionality using shell commands.
For example:
date1:Wed Apr 5 08:35:21 IST 2006
date2:Tue Apr 4 10:35:44 IST 2006
I need the date subtraction result like " 22 hours 23 seconds".
Please guide me to complete this task.
Can you please help me ASAP.
... (3 Replies)
hi,
i set up a script on my server to do a particular task once files from an external system are ftpd in the format compaq_20100110 (YYDDMM). Interestingly, the source of ftp is sending the files in the format e.g 20100109 i.e. previous date and for some reason this fails.kindly see my script... (2 Replies)
Hallo all i am trying to execute this script ...............
But this is throwing the error......
use of uninitialized value in subtraction in at icd_convert.pl line 156
use of uninitialized value in subtraction in at icd_convert.pl line 157
use of uninitialized value in subtraction in at... (1 Reply)
HI gurus...
I have a PERL file that help me extract the date and time
of the file.
The format of this is: yyyymmddhhmmss.
Example:
20100430070935 (April 30 2010 07:09:35)
How can i subtract the acquired time from system's time..??
The answer... (6 Replies)
Hi
#!/bin/sh
month=`date +%m`
year=`date +%Y`
echo $month
a=02
# Retaining Data for Current and Previous Month
lmonth=`expr $month - $a`
if test "$lmonth" = "0"
then
lmonth=12
year=`expr $year - 1`
fi
echo $year
echo $lmonth
The output is (3 Replies)
Hello all .
I have two arrays.
${ARRAY_MOUNT_POINT_CAPACITY}
${ARRAY_MOUNT_POINT_CAPACITY}.
Whats the synatx of subtracting their values , placing them in variable V1 and then echoeing it ???
Ive tried expr and let ...gives me ./test_code.sh: difference: bad number (3 Replies)
Hello All,
I am a newbie to unix shell scripting and need to write a script that displays the difference between two variables that stores date value.
For example,
F1=`ls -ltr file1* | tail -1 |tr -s ' ' |cut -d' ' -f6,7,8`
F2=`ls -ltr file2* | tail -1 |tr -s ' ' |cut -d' ' -f6,7,8`
F1... (3 Replies)
Discussion started by: priyaa2010
3 Replies
LEARN ABOUT MOJAVE
date::calc::pp
Date::Calc::PP(3) User Contributed Perl Documentation Date::Calc::PP(3)NAME
Date::Calc::PP - pure-Perl plug-in for Date::Calc
SYNOPSIS
You never use this module directly. Use Date::Calc(3) instead!
DESCRIPTION
You never use this module directly. Use Date::Calc(3) instead!
SEE ALSO Date::Calc(3), Date::Calc::XS(3).
VERSION
This man page documents "Date::Calc::PP" version 6.3.
AUTHOR
Steffen Beyer
mailto:STBEY@cpan.org
http://www.engelschall.com/u/sb/download/
COPYRIGHT
Copyright (c) 1995 - 2009 by Steffen Beyer. All rights reserved.
LICENSE
This package is free software; you can use, modify and redistribute it under the same terms as Perl itself, i.e., at your option, under the
terms either of the "Artistic License" or the "GNU General Public License".
The C library at the core of the module "Date::Calc::XS" can, at your discretion, also be used, modified and redistributed under the terms
of the "GNU Library General Public License".
Please refer to the files "Artistic.txt", "GNU_GPL.txt" and "GNU_LGPL.txt" in the "license" subdirectory of this distribution for any
details!
DISCLAIMER
This package 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.
perl v5.18.2 2009-10-30 Date::Calc::PP(3)