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 DEBIAN
keyarch
KEYARCH(1p) User Contributed Perl Documentation KEYARCH(1p)NAME
keyarch - DNSSEC-Tools daemon to archive old KSK and ZSK keys
SYNOPSIS
keyarch [options] <keyrec_file | rollrec_file>
DESCRIPTION
The keyarch program archives old KSK and ZSK keys. Keys are considered old if they are revoked or obsolete. Keys marked as either kskrev
or zskrev are revoked; keys marked as either kskobs or zskobs are obsolete. Archived keys are prefixed with the seconds-since-epoch as a
means of distinguishing a zone's keys that have the same five digit number.
If the required file argument is a keyrec file, then expired keys listed in that file are archived. If the file argument is a rollrec
file, the keyrec files of the zones in that file are checked for expired keys.
If the -zone option is given, then only revoked and obsolete keys belonging to the specified zone will be archived.
The archive directory is either zone-specific (listed in the zone's keyrec record in the zone's keyrec file) or the default archive
directory given in the DNSSEC-Tools configuration file.
The count of archived keys is given as the program's exit code. Error exit codes are negative.
OPTIONS
The following options are recognized:
-zone zone_file
Name of the zone whose KSKs will be archived. If this is not given, then all the zones defined in the rollrec file will be checked.
-kskonly
Only archive KSK keys.
-zskonly
Only archive ZSK keys.
-dtconfig config_file
Name of an alternate DNSSEC-Tools configuration file to be processed. If specified, this configuration file is used in place of the
normal DNSSEC-Tools configuration file not in addition to it. Also, it will be handled prior to keyrec files, rollrec files, and
command-line options.
-quiet
No output will be given.
-verbose
Verbose output will be given.
-help
Display a usage message.
-Version
Displays the version information for keyarch and the DNSSEC-Tools package.
EXIT VALUES
On success, keyarch's exit code is the number of keys archived.
keyarch has a 0 exit code if the help message is given.
keyarch has a negative exit code if an error is encountered.
COPYRIGHT
Copyright 2007-2012 SPARTA, Inc. All rights reserved. See the COPYING file included with the DNSSEC-Tools package for details.
AUTHOR
Wayne Morrison, tewok@tislabs.com
SEE ALSO rollerd(8), zonesigner(8)Net::DNS::SEC::Tools::conf.pm(3), Net::DNS::SEC::Tools::dnssectools.pm(3), Net::DNS::SEC::Tools::defaults.pm(3),
Net::DNS::SEC::Tools::keyrec.pm(3), Net::DNS::SEC::Tools::rollrec.pm(3)keyrec(5), rollrec(5)perl v5.14.2 2012-06-21 KEYARCH(1p)