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On Sun, 9 Nov 2025 12:55:46 +0000, The Natural Philosopher wrote: > On 09/11/2025 05:31, c186282 wrote: >> Hmmmm ... are nix/Win 'services' just working off >> a deep down time/event trigger or are they ISRs ? >> My guess is the former, ISRs can be a bit weird sometimes - did >> plenty of those with microcontrollers. > > Haven't you written any? > > Every process in *nix is 'interrupt driven' in that it gets its share of > CPU time via the (timer) interrupt driven scheduler. > > Most device drivers will take hardware interrupts, service them as > quickly as possible and flag a main task that they need to wake up and > do the rest. For Windows services it's assumed you'll play nice. For example some of the services we use are waiting for information to arrive on a socket and use a select statement with a one or two second timeout. If nothing is happening it will sometimes do a little housekeeping. The important thing is the timeout in the main loop. Without it you have something that's going to try to use 100% of the processor(s).
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The First 8 Commands Every New User Should Learn Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-11-05 21:31 +0000
Re: The First 8 Commands Every New User Should Learn Nuno Silva <nunojsilva@invalid.invalid> - 2025-11-05 23:12 +0000
Re: The First 8 Commands Every New User Should Learn "Carlos E.R." <robin_listas@es.invalid> - 2025-11-06 13:55 +0100
Re: The First 8 Commands Every New User Should Learn Allodoxaphobia <trepidation@example.net> - 2025-11-06 16:37 +0000
Re: The First 8 Commands Every New User Should Learn rbowman <bowman@montana.com> - 2025-11-06 18:51 +0000
Re: The First 8 Commands Every New User Should Learn The Natural Philosopher <tnp@invalid.invalid> - 2025-11-07 11:14 +0000
Re: The First 8 Commands Every New User Should Learn "Carlos E.R." <robin_listas@es.invalid> - 2025-11-07 13:06 +0100
Re: The First 8 Commands Every New User Should Learn The Natural Philosopher <tnp@invalid.invalid> - 2025-11-07 13:43 +0000
Re: The First 8 Commands Every New User Should Learn "Carlos E.R." <robin_listas@es.invalid> - 2025-11-07 15:17 +0100
Re: The First 8 Commands Every New User Should Learn c186282 <c186282@nnada.net> - 2025-11-07 20:59 -0500
Re: The First 8 Commands Every New User Should Learn rbowman <bowman@montana.com> - 2025-11-08 06:39 +0000
Re: The First 8 Commands Every New User Should Learn rbowman <bowman@montana.com> - 2025-11-08 07:12 +0000
Re: The First 8 Commands Every New User Should Learn c186282 <c186282@nnada.net> - 2025-11-08 02:56 -0500
Re: The First 8 Commands Every New User Should Learn "Carlos E.R." <robin_listas@es.invalid> - 2025-11-08 12:41 +0100
Re: The First 8 Commands Every New User Should Learn "Carlos E.R." <robin_listas@es.invalid> - 2025-11-08 13:09 +0100
Re: The First 8 Commands Every New User Should Learn Diego Garcia <dg@linux.rocks> - 2025-11-07 20:09 +0000
Re: The First 8 Commands Every New User Should Learn c186282 <c186282@nnada.net> - 2025-11-07 21:50 -0500
Re: The First 8 Commands Every New User Should Learn rbowman <bowman@montana.com> - 2025-11-08 07:24 +0000
Re: The First 8 Commands Every New User Should Learn c186282 <c186282@nnada.net> - 2025-11-08 02:57 -0500
Re: The First 8 Commands Every New User Should Learn Diego Garcia <dg@linux.rocks> - 2025-11-08 11:56 +0000
Re: The First 8 Commands Every New User Should Learn "Carlos E.R." <robin_listas@es.invalid> - 2025-11-08 13:10 +0100
Re: The First 8 Commands Every New User Should Learn The Natural Philosopher <tnp@invalid.invalid> - 2025-11-08 12:15 +0000
Re: The First 8 Commands Every New User Should Learn Diego Garcia <dg@linux.rocks> - 2025-11-08 12:26 +0000
Re: The First 8 Commands Every New User Should Learn "Carlos E.R." <robin_listas@es.invalid> - 2025-11-08 13:34 +0100
Re: The First 8 Commands Every New User Should Learn Diego Garcia <dg@linux.rocks> - 2025-11-08 13:08 +0000
Re: The First 8 Commands Every New User Should Learn The Natural Philosopher <tnp@invalid.invalid> - 2025-11-08 13:27 +0000
Re: The First 8 Commands Every New User Should Learn Diego Garcia <dg@chaos.rocks> - 2025-11-08 15:25 +0000
Re: The First 8 Commands Every New User Should Learn Stéphane CARPENTIER <sc@fiat-linux.fr> - 2025-11-09 13:42 +0000
Re: The First 8 Commands Every New User Should Learn Diego Garcia <dg@chaos.rocks> - 2025-11-09 15:20 +0000
Re: The First 8 Commands Every New User Should Learn The Natural Philosopher <tnp@invalid.invalid> - 2025-11-09 20:46 +0000
Re: The First 8 Commands Every New User Should Learn "Carlos E.R." <robin_listas@es.invalid> - 2025-11-10 09:06 +0100
Re: The First 8 Commands Every New User Should Learn Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2025-11-08 16:05 +0000
Re: The First 8 Commands Every New User Should Learn Diego Garcia <dg@chaos.rocks> - 2025-11-08 17:02 +0000
Re: The First 8 Commands Every New User Should Learn Nuno Silva <nunojsilva@invalid.invalid> - 2025-11-09 00:52 +0000
Re: The First 8 Commands Every New User Should Learn The Natural Philosopher <tnp@invalid.invalid> - 2025-11-08 12:47 +0000
Re: The First 8 Commands Every New User Should Learn Bobbie Sellers <bliss-sf4ever@dslextreme.com> - 2025-11-08 08:38 -0800
Re: The First 8 Commands Every New User Should Learn Diego Garcia <dg@chaos.rocks> - 2025-11-08 17:35 +0000
Re: The First 8 Commands Every New User Should Learn Nuno Silva <nunojsilva@invalid.invalid> - 2025-11-09 01:03 +0000
Re: The First 8 Commands Every New User Should Learn The Natural Philosopher <tnp@invalid.invalid> - 2025-11-09 13:01 +0000
Re: The First 8 Commands Every New User Should Learn Nuno Silva <nunojsilva@invalid.invalid> - 2025-11-09 15:02 +0000
Re: The First 8 Commands Every New User Should Learn The Natural Philosopher <tnp@invalid.invalid> - 2025-11-09 20:46 +0000
Re: The First 8 Commands Every New User Should Learn Nuno Silva <nunojsilva@invalid.invalid> - 2025-11-09 23:18 +0000
Re: The First 8 Commands Every New User Should Learn The Natural Philosopher <tnp@invalid.invalid> - 2025-11-10 12:14 +0000
Re: The First 8 Commands Every New User Should Learn Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-11-09 23:44 +0000
Re: The First 8 Commands Every New User Should Learn Nuno Silva <nunojsilva@invalid.invalid> - 2025-11-09 23:56 +0000
Re: The First 8 Commands Every New User Should Learn The Natural Philosopher <tnp@invalid.invalid> - 2025-11-08 20:42 +0000
Re: The First 8 Commands Every New User Should Learn rbowman <bowman@montana.com> - 2025-11-08 21:17 +0000
Re: The First 8 Commands Every New User Should Learn Diego Garcia <dg@linux.rocks> - 2025-11-08 21:46 +0000
Re: The First 8 Commands Every New User Should Learn Bobbie Sellers <bliss-sf4ever@dslextreme.com> - 2025-11-08 15:37 -0800
Re: The First 8 Commands Every New User Should Learn Stéphane CARPENTIER <sc@fiat-linux.fr> - 2025-11-09 13:55 +0000
Re: The First 8 Commands Every New User Should Learn ram@zedat.fu-berlin.de (Stefan Ram) - 2025-11-09 14:16 +0000
Re: The First 8 Commands Every New User Should Learn The Natural Philosopher <tnp@invalid.invalid> - 2025-11-09 20:42 +0000
Re: The First 8 Commands Every New User Should Learn "Carlos E.R." <robin_listas@es.invalid> - 2025-11-10 09:15 +0100
Re: The First 8 Commands Every New User Should Learn Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-11-10 20:58 +0000
Re: The First 8 Commands Every New User Should Learn rbowman <bowman@montana.com> - 2025-11-09 20:46 +0000
Re: The First 8 Commands Every New User Should Learn Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-11-09 22:36 +0000
Re: The First 8 Commands Every New User Should Learn Nuno Silva <nunojsilva@invalid.invalid> - 2025-11-09 01:09 +0000
Re: The First 8 Commands Every New User Should Learn rbowman <bowman@montana.com> - 2025-11-09 03:53 +0000
Re: The First 8 Commands Every New User Should Learn Stéphane CARPENTIER <sc@fiat-linux.fr> - 2025-11-09 13:58 +0000
Re: The First 8 Commands Every New User Should Learn The Natural Philosopher <tnp@invalid.invalid> - 2025-11-09 20:42 +0000
Re: The First 8 Commands Every New User Should Learn Nuno Silva <nunojsilva@invalid.invalid> - 2025-11-09 23:51 +0000
Re: The First 8 Commands Every New User Should Learn Bobbie Sellers <bliss-sf4ever@dslextreme.com> - 2025-11-08 15:30 -0800
Re: The First 8 Commands Every New User Should Learn Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-11-09 03:19 +0000
Re: The First 8 Commands Every New User Should Learn Richard Kettlewell <invalid@invalid.invalid> - 2025-11-09 09:53 +0000
Re: The First 8 Commands Every New User Should Learn Stéphane CARPENTIER <sc@fiat-linux.fr> - 2025-11-09 13:45 +0000
Re: The First 8 Commands Every New User Should Learn Stéphane CARPENTIER <sc@fiat-linux.fr> - 2025-11-09 13:28 +0000
Re: The First 8 Commands Every New User Should Learn Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-11-09 22:32 +0000
Re: The First 8 Commands Every New User Should Learn c186282 <c186282@nnada.net> - 2025-11-10 00:14 -0500
Re: The First 8 Commands Every New User Should Learn Stéphane CARPENTIER <sc@fiat-linux.fr> - 2025-11-15 10:25 +0000
Re: The First 8 Commands Every New User Should Learn Rich <rich@example.invalid> - 2025-11-12 04:36 +0000
Re: The First 8 Commands Every New User Should Learn rbowman <bowman@montana.com> - 2025-11-12 20:41 +0000
Re: The First 8 Commands Every New User Should Learn Bobbie Sellers <bliss-sf4ever@dslextreme.com> - 2025-11-08 08:29 -0800
Re: The First 8 Commands Every New User Should Learn Diego Garcia <dg@chaos.rocks> - 2025-11-08 18:31 +0000
Re: The First 8 Commands Every New User Should Learn The Natural Philosopher <tnp@invalid.invalid> - 2025-11-08 20:42 +0000
Re: The First 8 Commands Every New User Should Learn Richard Kettlewell <invalid@invalid.invalid> - 2025-11-08 21:53 +0000
Re: The First 8 Commands Every New User Should Learn Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-11-08 22:10 +0000
Re: The First 8 Commands Every New User Should Learn rbowman <bowman@montana.com> - 2025-11-09 04:23 +0000
Re: The First 8 Commands Every New User Should Learn c186282 <c186282@nnada.net> - 2025-11-09 00:31 -0500
Re: The First 8 Commands Every New User Should Learn The Natural Philosopher <tnp@invalid.invalid> - 2025-11-09 12:55 +0000
Re: The First 8 Commands Every New User Should Learn rbowman <bowman@montana.com> - 2025-11-09 20:15 +0000
Re: The First 8 Commands Every New User Should Learn The Natural Philosopher <tnp@invalid.invalid> - 2025-11-09 20:49 +0000
Re: The First 8 Commands Every New User Should Learn c186282 <c186282@nnada.net> - 2025-11-09 23:47 -0500
Re: The First 8 Commands Every New User Should Learn rbowman <bowman@montana.com> - 2025-11-09 20:07 +0000
Re: The First 8 Commands Every New User Should Learn Rich <rich@example.invalid> - 2025-11-14 16:46 +0000
Re: The First 8 Commands Every New User Should Learn Nuno Silva <nunojsilva@invalid.invalid> - 2025-11-09 00:34 +0000
Re: The First 8 Commands Every New User Should Learn Bobbie Sellers <bliss-sf4ever@dslextreme.com> - 2025-11-08 22:13 -0800
Re: The First 8 Commands Every New User Should Learn c186282 <c186282@nnada.net> - 2025-11-09 01:48 -0500
Re: The First 8 Commands Every New User Should Learn The Natural Philosopher <tnp@invalid.invalid> - 2025-11-09 13:10 +0000
Re: The First 8 Commands Every New User Should Learn Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-11-09 23:41 +0000
Re: The First 8 Commands Every New User Should Learn rbowman <bowman@montana.com> - 2025-11-09 20:40 +0000
Re: The First 8 Commands Every New User Should Learn Bobbie Sellers <bliss-sf4ever@dslextreme.com> - 2025-11-09 13:14 -0800
Re: The First 8 Commands Every New User Should Learn rbowman <bowman@montana.com> - 2025-11-10 08:11 +0000
Re: The First 8 Commands Every New User Should Learn Rich <rich@example.invalid> - 2025-11-12 22:36 +0000
Re: The First 8 Commands Every New User Should Learn rbowman <bowman@montana.com> - 2025-11-13 05:52 +0000
Re: The First 8 Commands Every New User Should Learn Rich <rich@example.invalid> - 2025-11-14 17:38 +0000
Re: The First 8 Commands Every New User Should Learn Richard Kettlewell <invalid@invalid.invalid> - 2025-11-14 18:16 +0000
Re: The First 8 Commands Every New User Should Learn The Natural Philosopher <tnp@invalid.invalid> - 2025-11-13 10:43 +0000
Re: The First 8 Commands Every New User Should Learn Rich <rich@example.invalid> - 2025-11-14 17:33 +0000
Re: The First 8 Commands Every New User Should Learn The Natural Philosopher <tnp@invalid.invalid> - 2025-11-14 20:57 +0000
Re: The First 8 Commands Every New User Should Learn Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-11-15 05:56 +0000
Re: The First 8 Commands Every New User Should Learn "Carlos E.R." <robin_listas@es.invalid> - 2025-11-15 22:14 +0100
Re: The First 8 Commands Every New User Should Learn Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-11-15 22:23 +0000
Re: The First 8 Commands Every New User Should Learn "Carlos E.R." <robin_listas@es.invalid> - 2025-11-16 03:06 +0100
Re: The First 8 Commands Every New User Should Learn Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-11-16 02:35 +0000
Re: The First 8 Commands Every New User Should Learn Nuno Silva <nunojsilva@invalid.invalid> - 2025-11-09 00:02 +0000
Re: The First 8 Commands Every New User Should Learn rbowman <bowman@montana.com> - 2025-11-09 05:34 +0000
Re: The First 8 Commands Every New User Should Learn c186282 <c186282@nnada.net> - 2025-11-09 01:42 -0500
Re: The First 8 Commands Every New User Should Learn The Natural Philosopher <tnp@invalid.invalid> - 2025-11-09 12:58 +0000
Re: The First 8 Commands Every New User Should Learn c186282 <c186282@nnada.net> - 2025-11-10 00:06 -0500
Re: The First 8 Commands Every New User Should Learn The Natural Philosopher <tnp@invalid.invalid> - 2025-11-10 12:22 +0000
Re: The First 8 Commands Every New User Should Learn Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2025-11-10 21:02 +0000
Re: The First 8 Commands Every New User Should Learn Nuno Silva <nunojsilva@invalid.invalid> - 2025-11-10 23:24 +0000
Re: The First 8 Commands Every New User Should Learn rbowman <bowman@montana.com> - 2025-11-11 03:57 +0000
Re: The First 8 Commands Every New User Should Learn c186282 <c186282@nnada.net> - 2025-11-11 00:39 -0500
Re: The First 8 Commands Every New User Should Learn Rich <rich@example.invalid> - 2025-11-14 18:50 +0000
Re: The First 8 Commands Every New User Should Learn Marc Haber <mh+usenetspam1118@zugschl.us> - 2025-11-11 07:38 +0100
Re: The First 8 Commands Every New User Should Learn rbowman <bowman@montana.com> - 2025-11-11 20:22 +0000
Re: The First 8 Commands Every New User Should Learn c186282 <c186282@nnada.net> - 2025-11-12 00:10 -0500
Re: The First 8 Commands Every New User Should Learn rbowman <bowman@montana.com> - 2025-11-12 20:48 +0000
Re: The First 8 Commands Every New User Should Learn Rich <rich@example.invalid> - 2025-11-14 18:54 +0000
Re: The First 8 Commands Every New User Should Learn "Carlos E.R." <robin_listas@es.invalid> - 2025-11-14 20:43 +0100
Re: The First 8 Commands Every New User Should Learn Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-11-14 20:09 +0000
Re: The First 8 Commands Every New User Should Learn Rich <rich@example.invalid> - 2025-11-15 02:07 +0000
Re: The First 8 Commands Every New User Should Learn c186282 <c186282@nnada.net> - 2025-11-14 23:14 -0500
Re: The First 8 Commands Every New User Should Learn "Carlos E.R." <robin_listas@es.invalid> - 2025-11-15 22:23 +0100
Re: The First 8 Commands Every New User Should Learn c186282 <c186282@nnada.net> - 2025-11-12 00:38 -0500
Re: The First 8 Commands Every New User Should Learn rbowman <bowman@montana.com> - 2025-11-12 20:34 +0000
Re: The First 8 Commands Every New User Should Learn Rich <rich@example.invalid> - 2025-11-14 18:57 +0000
Re: The First 8 Commands Every New User Should Learn Rich <rich@example.invalid> - 2025-11-14 18:46 +0000
Re: The First 8 Commands Every New User Should Learn "Carlos E.R." <robin_listas@es.invalid> - 2025-11-10 21:16 +0100
Re: The First 8 Commands Every New User Should Learn Rich <rich@example.invalid> - 2025-11-14 18:44 +0000
Re: The First 8 Commands Every New User Should Learn rbowman <bowman@montana.com> - 2025-11-09 19:56 +0000
Re: The First 8 Commands Every New User Should Learn "Carlos E.R." <robin_listas@es.invalid> - 2025-11-10 21:17 +0100
Re: The First 8 Commands Every New User Should Learn vallor <vallor@vallor.earth> - 2025-11-09 01:21 +0000
Re: The First 8 Commands Every New User Should Learn "Carlos E.R." <robin_listas@es.invalid> - 2025-11-10 21:21 +0100
Re: The First 8 Commands Every New User Should Learn candycanearter07 <candycanearter07@candycanearter07.nomail.afraid> - 2025-11-10 00:00 +0000
Re: The First 8 Commands Every New User Should Learn Anssi Saari <anssi.saari@usenet.mail.kapsi.fi> - 2025-11-08 13:24 +0200
Re: The First 8 Commands Every New User Should Learn rbowman <bowman@montana.com> - 2025-11-08 20:54 +0000
Re: The First 8 Commands Every New User Should Learn Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-11-08 21:43 +0000
Re: The First 8 Commands Every New User Should Learn Stéphane CARPENTIER <sc@fiat-linux.fr> - 2025-11-09 14:08 +0000
Re: The First 8 Commands Every New User Should Learn Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-11-09 23:39 +0000
Re: The First 8 Commands Every New User Should Learn Stéphane CARPENTIER <sc@fiat-linux.fr> - 2025-11-15 10:09 +0000
Re: The First 8 Commands Every New User Should Learn Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-11-15 22:25 +0000
Re: The First 8 Commands Every New User Should Learn "Carlos E.R." <robin_listas@es.invalid> - 2025-11-10 23:19 +0100
Re: The First 8 Commands Every New User Should Learn Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-11-10 23:52 +0000
Re: The First 8 Commands Every New User Should Learn Nuno Silva <nunojsilva@invalid.invalid> - 2025-11-11 00:06 +0000
Re: The First 8 Commands Every New User Should Learn Rich <rich@example.invalid> - 2025-11-14 19:13 +0000
Re: The First 8 Commands Every New User Should Learn Rich <rich@example.invalid> - 2025-11-14 19:11 +0000
Re: The First 8 Commands Every New User Should Learn ram@zedat.fu-berlin.de (Stefan Ram) - 2025-11-14 19:43 +0000
Re: The First 8 Commands Every New User Should Learn Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-11-14 20:11 +0000
Re: The First 8 Commands Every New User Should Learn Stéphane CARPENTIER <sc@fiat-linux.fr> - 2025-11-15 10:34 +0000
Re: The First 8 Commands Every New User Should Learn Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-11-15 22:35 +0000
Re: The First 8 Commands Every New User Should Learn "Carlos E.R." <robin_listas@es.invalid> - 2025-11-17 13:00 +0100
Re: The First 8 Commands Every New User Should Learn Chris Ahlstrom <OFeem1987@teleworm.us> - 2025-11-17 12:01 -0500
Re: The First 8 Commands Every New User Should Learn Anssi Saari <anssi.saari@usenet.mail.kapsi.fi> - 2025-11-15 14:03 +0200
Re: The First 8 Commands Every New User Should Learn Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-11-10 05:57 +0000
Re: The First 8 Commands Every New User Should Learn c186282 <c186282@nnada.net> - 2025-11-10 01:01 -0500
Re: The First 8 Commands Every New User Should Learn Nuno Silva <nunojsilva@invalid.invalid> - 2025-11-10 07:42 +0000
Re: The First 8 Commands Every New User Should Learn Rich <rich@example.invalid> - 2025-11-14 19:16 +0000
Re: The First 8 Commands Every New User Should Learn rbowman <bowman@montana.com> - 2025-11-10 08:16 +0000
Re: The First 8 Commands Every New User Should Learn Nuno Silva <nunojsilva@invalid.invalid> - 2025-11-10 08:25 +0000
Re: The First 8 Commands Every New User Should Learn Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2025-11-10 21:02 +0000
Re: The First 8 Commands Every New User Should Learn Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-11-10 22:26 +0000
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