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Top Forums Shell Programming and Scripting Add or Subtract the hours,minutes or seconds in the the time variable Post 302891933 by anuragpgtgerman on Sunday 9th of March 2014 08:11:15 PM
Old 03-09-2014
Can you please let me know one thing how could I add or subtract hours,minutes or seconds for the time that is store in a variable.I know how to do from the current time but not able to do that from the time that is stored in a variable
 

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CHECK-ZONE-EXPIRATION(1p)				User Contributed Perl Documentation				 CHECK-ZONE-EXPIRATION(1p)

NAME
check-zone-expiration SYNOPSIS
# check-zone-expiration dnssec-tools.org paypal.com dnssec-tools.org will expire in 26 days, 2 hours, 16 minutes, 36 seconds paypal.com will expire in 12 days, 17 hours, 7 minutes, 1 second # check-zone-expiration -m 1123200 dnssec-tools.org paypal.com paypal.com will expire in 12 days, 17 hours, 6 minutes, 22 seconds DESCRIPTION
The check-zone-exiration script reports how long until a zone will expire by querying for the zone's (top level) RRSIG and calculating how much time is left before the signatures will no longer be valid. It will then report how much time is left in human readable form. If the -m switch is provided with a time argument (in seconds), it will only print output for zones that have less than that time left. OPTIONS
-m STRING --minimum-reporting=STRING Minimum reporting time, or else be silent for the zone COPYRIGHT
Copyright 2012-2012 SPARTA, Inc. All rights reserved. See the COPYING file included with the DNSSEC-Tools package for details. AUTHOR
Wes Hardaker, hardaker@tislabs.com SEE ALSO
donuts(1) perl v5.14.2 2012-05-07 CHECK-ZONE-EXPIRATION(1p)
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