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Re: non-blocking stdin from bash

From Richard Hector <richard@walnut.gen.nz>
Newsgroups linux.debian.user
Subject Re: non-blocking stdin from bash
Date 2018-08-13 00:20 +0200
Message-ID <wm6Sm-6ML-5@gated-at.bofh.it> (permalink)
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On 13/08/18 05:57, Jim Popovitch wrote:
> Interesting.  I'm using it via a cron script like so:
> 
> * * * * *  grep "unusual" /opt/logs/* | /opt/notify.sh `hostname`;

I don't know what's in notify.sh, but it looks to me like you're going
to get notified every minute for all the unusual log entries, whether
you've already seen them or not?

Have you looked at logcheck or other similar existing solutions?

Richard

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Thread

non-blocking stdin from bash Jim Popovitch <jim@k4vqc.com> - 2018-08-12 00:10 +0200
  Re: non-blocking stdin from bash <tomas@tuxteam.de> - 2018-08-12 00:50 +0200
    Re: non-blocking stdin from bash Jim Popovitch <jim@k4vqc.com> - 2018-08-12 07:30 +0200
      Re: non-blocking stdin from bash <tomas@tuxteam.de> - 2018-08-12 10:40 +0200
        Re: non-blocking stdin from bash Jim Popovitch <jim@k4vqc.com> - 2018-08-12 18:40 +0200
          Re: non-blocking stdin from bash <tomas@tuxteam.de> - 2018-08-12 19:50 +0200
            Re: non-blocking stdin from bash Jim Popovitch <jim@k4vqc.com> - 2018-08-12 20:00 +0200
              Re: non-blocking stdin from bash <tomas@tuxteam.de> - 2018-08-12 22:00 +0200
              Re: non-blocking stdin from bash Richard Hector <richard@walnut.gen.nz> - 2018-08-13 00:20 +0200
                Re: non-blocking stdin from bash Jim Popovitch <jim@k4vqc.com> - 2018-08-13 00:50 +0200
                Re: non-blocking stdin from bash Greg Wooledge <wooledg@eeg.ccf.org> - 2018-08-13 15:00 +0200
                Re: non-blocking stdin from bash Jim Popovitch <jim@k4vqc.com> - 2018-08-13 16:40 +0200
                Re: non-blocking stdin from bash Greg Wooledge <wooledg@eeg.ccf.org> - 2018-08-13 16:50 +0200
                Re: non-blocking stdin from bash Jim Popovitch <jim@k4vqc.com> - 2018-08-13 17:00 +0200
                Re: non-blocking stdin from bash Dan Purgert <dan@djph.net> - 2018-08-13 17:10 +0200
                Re: non-blocking stdin from bash Greg Wooledge <wooledg@eeg.ccf.org> - 2018-08-13 17:10 +0200
                Re: non-blocking stdin from bash Dan Purgert <dan@djph.net> - 2018-08-13 17:30 +0200
                Re: non-blocking stdin from bash Richard Hector <richard@walnut.gen.nz> - 2018-08-14 08:10 +0200

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