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Re: auto restarting in crontab

From "pyh@ymail.ne.jp" <pyh@ymail.ne.jp>
Newsgroups linux.debian.user
Subject Re: auto restarting in crontab
Date 2023-03-17 01:10 +0100
Message-ID <Ga5Ps-cZjf-11@gated-at.bofh.it> (permalink)
References (4 earlier) <G9VwJ-cT8f-11@gated-at.bofh.it> <G9VGp-cTbN-5@gated-at.bofh.it> <G9YEh-cUWG-5@gated-at.bofh.it> <G9ZK1-cVy1-1@gated-at.bofh.it> <Ga46Z-cYdP-3@gated-at.bofh.it>
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debian-user@howorth.org.uk wrote:
> But it sounds like whatpyh@ymail.ne.jp  is doing isn't best practice
> either, although I don't fully understand what they mean by "I often
> change default ruby in interactive shell". If they mean 'global' then I
> suspect they should be using 'local' instead. Or just possibly 'shell'.

I installed ruby only in my personal account, not the global.
Sometimes I was using the older ruby version (1.x), but sometimes I am 
using the latest ruby (3.x). For example, different streaming libraries 
for ruby require different versions.

For instance, I developed a ruby client for Kafka streaming, and 
deployed it in crontab, and this script must use ruby 3.x version.

0 * * * * ruby kafka-consumer.rb

But one day I changed the default version in my personal path to ruby 
1.x via rbenv, the crontab above should not work. This is a risk, is it?

regards
Yong

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Thread

auto restarting in crontab coreyh@free.fr - 2023-03-16 02:00 +0100
  Re: auto restarting in crontab Nicholas Geovanis <nickgeovanis@gmail.com> - 2023-03-16 02:10 +0100
    Re: auto restarting in crontab Greg Wooledge <greg@wooledge.org> - 2023-03-16 02:40 +0100
      Re: auto restarting in crontab coreyh@free.fr - 2023-03-16 02:50 +0100
        Re: auto restarting in crontab Greg Wooledge <greg@wooledge.org> - 2023-03-16 04:20 +0100
          Re: auto restarting in crontab coreyh@free.fr - 2023-03-16 07:30 +0100
        Re: auto restarting in crontab "pyh@ymail.ne.jp" <pyh@ymail.ne.jp> - 2023-03-16 05:00 +0100
          Re: auto restarting in crontab "pyh@ymail.ne.jp" <pyh@ymail.ne.jp> - 2023-03-16 05:10 +0100
            Re: auto restarting in crontab Jeremy Ardley <jeremy@ardley.org> - 2023-03-16 06:00 +0100
  Re: auto restarting in crontab Nicolas George <george@nsup.org> - 2023-03-16 09:00 +0100
    Re: auto restarting in crontab Greg Wooledge <greg@wooledge.org> - 2023-03-16 12:10 +0100
      Re: auto restarting in crontab Nicolas George <george@nsup.org> - 2023-03-16 12:10 +0100
  Re: auto restarting in crontab Greg Wooledge <greg@wooledge.org> - 2023-03-16 12:30 +0100
    Re: auto restarting in crontab Christoph Brinkhaus <c.brinkhaus@t-online.de> - 2023-03-16 14:00 +0100
      Re: auto restarting in crontab Greg Wooledge <greg@wooledge.org> - 2023-03-16 14:10 +0100
        Re: auto restarting in crontab Nicolas George <george@nsup.org> - 2023-03-16 14:20 +0100
          Re: Re: auto restarting in crontab pyh@ymail.ne.jp - 2023-03-16 17:30 +0100
            Re: auto restarting in crontab Dan Ritter <dsr@randomstring.org> - 2023-03-16 18:40 +0100
              Re: auto restarting in crontab Jude DaShiell <jdashiel@panix.com> - 2023-03-16 19:00 +0100
              Re: auto restarting in crontab debian-user@howorth.org.uk - 2023-03-16 23:20 +0100
                Re: auto restarting in crontab Dan Ritter <dsr@randomstring.org> - 2023-03-17 00:10 +0100
                Re: auto restarting in crontab Jeffrey Walton <noloader@gmail.com> - 2023-03-17 00:40 +0100
                Re: auto restarting in crontab Nicolas George <george@nsup.org> - 2023-03-17 13:20 +0100
                Re: auto restarting in crontab debian-user@howorth.org.uk - 2023-03-17 13:20 +0100
                Re: auto restarting in crontab "pyh@ymail.ne.jp" <pyh@ymail.ne.jp> - 2023-03-17 01:10 +0100
                Re: auto restarting in crontab Greg Wooledge <greg@wooledge.org> - 2023-03-17 01:20 +0100
                Re: auto restarting in crontab debian-user@howorth.org.uk - 2023-03-17 13:30 +0100
  Re: auto restarting in crontab Christoph Brinkhaus <c.brinkhaus@t-online.de> - 2023-03-16 12:30 +0100

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