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Groups > comp.os.linux.misc > #12628
| Newsgroups | comp.os.linux.misc, comp.sys.raspberry-pi |
|---|---|
| From | spam-no-spam@Freeola.net.invalid (Windmill) |
| Subject | Re: HOW2 capture time of power-failure? |
| Organization | From time to time |
| Message-ID | <nEInoz.37p@way.freeola.net> (permalink) |
| References | <m2jbi3$geq$1@dont-email.me> <m2jhnq$7b6$1@dont-email.me> |
| Date | 2014-11-04 13:19 +0000 |
Cross-posted to 2 groups.
William Unruh <unruh@invalid.ca> writes: >On 2014-10-26, not.socialnetwork@gmail.com <not.socialnetwork@gmail.com> wrote: >> I need to capture the time-after-a-sound-file-starts-playing >> until the power is cut, with a resolution of 30 secs., over a >> period of 30 minutes. >Power is cut? What does that mean? >> >> While `ogg123 SoundFie.ogg` is playing, could the play-time >> be updated every 30 secs? How? >How are you playing it, what is the player software? >Usually you can get a pretty good idea of the time of a power cut by >looking at /var/log/messages and seeind when the last message was written before the >cut. Or if 1 minute intervals are acceptable you can edit the appropriate place so that syslogd runs with option '-m 1' and then edit /etc/syslogd.conf so that it includes the line mark.* /var/log/tstamp and then that tstamp file will contain things like Nov 4 11:44:04 Way -- MARK -- Nov 4 11:49:04 Way -- MARK -- Nov 4 11:54:04 Way -- MARK -- (which resulted from '-m 5') This on a very old Linux system, from the days when you constructed your own distribution from the available pieces. So file locations and available options will surely have changed a little in the interim. -- Windmill, TiltNot@NoneHome.com Use t m i l l J.R.R. Tolkien:- @ S c o t s h o m e . c o m All that is gold does not glister / Not all who wander are lost
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HOW2 capture time of power-failure? not.socialnetwork@gmail.com - 2014-10-26 17:38 +0000
Re: HOW2 capture time of power-failure? Ian Malcolm <See.My.Sig.for.email@totally.invalid> - 2014-10-26 18:26 +0000
Re: HOW2 capture time of power-failure? not.socialnetwork@gmail.com - 2014-10-27 18:10 +0000
Re: HOW2 capture time of power-failure? Gordon Henderson <gordon+usenet@drogon.net> - 2014-10-27 18:29 +0000
Re: HOW2 capture time of power-failure? not.socialnetwork@gmail.com - 2014-10-28 21:26 +0000
Re: HOW2 capture time of power-failure? William Unruh <unruh@invalid.ca> - 2014-10-28 04:56 +0000
Re: HOW2 capture time of power-failure? Dom <domafp@blueyonder.co.uk> - 2014-10-28 06:29 +0000
Re: HOW2 capture time of power-failure? William Unruh <unruh@invalid.ca> - 2014-10-28 06:41 +0000
Re: HOW2 capture time of power-failure? not.socialnetwork@gmail.com - 2014-10-29 00:12 +0000
Re: HOW2 capture time of power-failure? William Unruh <unruh@invalid.ca> - 2014-10-26 19:23 +0000
Re: HOW2 capture time of power-failure? spam-no-spam@Freeola.net.invalid (Windmill) - 2014-11-04 13:19 +0000
Re: HOW2 capture time of power-failure? William Unruh <unruh@invalid.ca> - 2014-11-05 21:56 +0000
Re: HOW2 capture time of power-failure? Joe Beanfish <joebeanfish@nospam.duh> - 2014-11-06 14:12 +0000
Re: HOW2 capture time of power-failure? nba@users.sourceforge.net (Niels Baggesen) - 2014-11-06 16:15 +0100
Re: HOW2 capture time of power-failure? William Unruh <unruh@invalid.ca> - 2014-11-06 16:00 +0000
Re: HOW2 capture time of power-failure? spam-no-spam@Freeola.net.invalid (Windmill) - 2014-11-06 20:37 +0000
Re: HOW2 capture time of power-failure? Joe Beanfish <joebeanfish@nospam.duh> - 2014-11-06 14:13 +0000
Re: HOW2 capture time of power-failure? andrew@cucumber.demon.co.uk (Andrew Gabriel) - 2014-10-26 20:28 +0000
Re: HOW2 capture time of power-failure? Joe Beanfish <joebeanfish@nospam.duh> - 2014-10-27 13:17 +0000
Re: HOW2 capture time of power-failure? Jean-David Beyer <jeandavid8@verizon.net> - 2014-10-28 13:43 -0400
Re: HOW2 capture time of power-failure? Ant <ant@zimage.comANT> - 2014-10-29 08:18 -0700
Re: HOW2 capture time of power-failure? Joe Beanfish <joebeanfish@nospam.duh> - 2014-10-29 13:28 +0000
Re: HOW2 capture time of power-failure? not.socialnetwork@gmail.com - 2014-10-30 08:32 +0000
background processes (was HOW2 capture time of power-failure?) Joe Beanfish <joebeanfish@nospam.duh> - 2014-10-30 13:16 +0000
Re: background processes (was HOW2 capture time of power-failure?) not.socialnetwork@gmail.com - 2014-11-03 03:25 +0000
Re: background processes (was HOW2 capture time of power-failure?) "David W. Hodgins" <dwhodgins@nomail.afraid.org> - 2014-11-02 23:34 -0500
Re: background processes (was HOW2 capture time of power-failure?) William Unruh <unruh@invalid.ca> - 2014-11-03 08:25 +0000
Re: background processes (was HOW2 capture time of power-failure?) Martin Gregorie <martin@address-in-sig.invalid> - 2014-11-03 12:56 +0000
Re: background processes (was HOW2 capture time of power-failure?) not.socialnetwork@gmail.com - 2014-11-06 19:19 +0000
Re: background processes (was HOW2 capture time of power-failure?) Martin Gregorie <martin@address-in-sig.invalid> - 2014-11-07 02:36 +0000
Re: background processes (was HOW2 capture time of power-failure?) Joe Beanfish <joebeanfish@nospam.duh> - 2014-11-07 14:28 +0000
Re: background processes (was HOW2 capture time of power-failure?) not.socialnetwork@gmail.com - 2014-11-08 03:32 +0000
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