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Top Forums Shell Programming and Scripting Calculate age of a file | calculate time difference Post 302495939 by AlphaLexman on Friday 11th of February 2011 03:41:07 PM
Old 02-11-2011
Quote:
Originally Posted by worm
Now I just need to find out, how I can print the epoch time, when the file was created.

Any ideas, how I could find the epoch time of the file creation?
I don't believe *nix systems store 'creation' time. Only changed, modified, and accessed.
 

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LSDNSSEC(1p)						User Contributed Perl Documentation					      LSDNSSEC(1p)

NAME
lsdnssec - List DNSSEC components of zones from files or directories SYNOPSIS
lsdnssec [-d 1-9] [OPTIONS] [FILES OR DIRECTORIES...] DESCRIPTION
The lsdnssec program summarizes information about DNSSEC-related files. These files may be specified on the command line or found in directories that were given on the command line. The -d flag controls the amount of detail in the lsdnssec output. lsdnssec displays the following information about each zone for which it collects information: keys Key information is shown about the keys currently in use. A bar graph is included that shows the age of the key with respect to the configured expected key lifetime. This information is collected from any .krf files lsdnssec finds. rolling status If any zone keys are being rolled via rollerd, then the status of the rolling state is shown. The time needed to reach the next state is also displayed. This information is collected from any .rollrec or .rrf files found by lsdnssec. OPTIONS
-z ZONENAME1[,ZONENAME2] --zone=ZONENAME1[,ZONENAME2] Only prints information about the named zone(s). -p NUMBER --phase=NUMBER Only prints information about zones currently being rolled by rollerd and where either a zsk or a ksk rollover is taking place and is in phase NUMBER. If the phase NUMBER is specified as 0, then any zone in any rolling phase will be printed (but not zones that aren't being rolled at all). This flag is especially useful to find all of your zones that are currently in KSK rolling phase 6, which requires operator intervention to propagate the new DS records into the parent zone. -r --roll-status Show only rolling information from the rollrec files. By default both roll-state and key information is shown. -k --key-data Show only keying information from the krf files. By default both roll-state and key information is shown. -K --key-gen-time Normally rollerd calculates the age of a key based on the last time a key was rolled. However, it's also possible to calculate the age of a key based on the difference between the time of execution and when the key was created (which was typically before the rolling began). The -K flag switches to this second mode of key age calculation (which will not match how rollerd actually performs). -M --monitor The -M flag gives an abbreviated version of lsdnssec output that is intended for use by monitoring systems. It displays the zone name, the rollover phase, and the time remaining in that phase. This option implicitly sets the -r flag on and sets the detail level to 1. -d 1-9 --detail 1-9 Controls the amount of information shown in the output. A level of 9 shows everything; a level of 1 shows a minimal amount. The default level is 5. --debug Turns on extra debugging information. COPYRIGHT
Copyright 2009-2012 SPARTA, Inc. All rights reserved. See the COPYING file included with the DNSSEC-Tools package for details. AUTHOR
Wes Hardaker <hardaker AT AT AT users.sourceforge.net> SEE ALSO
lskrf(1) zonesigner(8), rollerd(8) perl v5.14.2 2012-06-21 LSDNSSEC(1p)
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