Re: How Long Since Last Kernel Update

From	vallor <vallor@cultnix.org>
Newsgroups	comp.os.linux.misc
Subject	Re: How Long Since Last Kernel Update
Date	2025-01-15 01:37 +0000
Message-ID	<luohq5F6geaU3@mid.individual.net> (permalink)
References	<vm4q2m$29e1a$1@dont-email.me> <vm5dbe$2b9fo$2@dont-email.me> <vm6tcp$2klvb$1@dont-email.me>

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On Tue, 14 Jan 2025 23:52:58 -0000 (UTC), Lawrence D'Oliveiro
<ldo@nz.invalid> wrote in <vm6tcp$2klvb$1@dont-email.me>:

> On Tue, 14 Jan 2025 10:13:03 -0000 (UTC), Lem Novantotto wrote:
> 
>> ... that nowadays saves the creation time ...
> 
> I

Have a real problem with snipping.

stat(1) has %w/%W for "birth":

$ stat -c%w /
2023-10-12 05:05:50.000000000 -0700

$ stat -c%w /ubuntu
2022-07-05 07:41:14.000000000 -0700

$ bc <<<"scale = 1; ($(date +%s) - $(stat -c%W / )) / 86400"
460.5

BTW, same issue here -- no /vmlinuz, it's in /boot.

$ bc <<<"scale = 1; ($(date +%s) - $(stat -c%Y /boot/vmlinuz)) / 86400"
1.2

$ uname -a
Linux lm 6.13.0-rc7 #1 SMP PREEMPT_DYNAMIC Mon Jan 13 08:29:02 PST 2025 
x86_64 x86_64 x86_64 GNU/Linux

-- 
-v System76 Thelio Mega v1.1 x86_64 NVIDIA RTX 3090 Ti
   OS: Linux 6.13.0-rc7 Release: Mint 21.3 Mem: 258G
   "Recovery program for excessive talkers: On-and-on-Anon."

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Thread

How Long Since Last Kernel Update Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-01-14 04:44 +0000
  Re: How Long Since Last Kernel Update Lem Novantotto <Lem@none.invalid> - 2025-01-14 10:13 +0000
    Re: How Long Since Last Kernel Update Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-01-14 23:52 +0000
      Re: How Long Since Last Kernel Update vallor <vallor@cultnix.org> - 2025-01-15 01:37 +0000
        Re: How Long Since Last Kernel Update Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-01-15 02:11 +0000
          Re: How Long Since Last Kernel Update vallor <vallor@cultnix.org> - 2025-01-15 02:51 +0000
            Re: How Long Since Last Kernel Update Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-01-15 06:57 +0000
            Re: How Long Since Last Kernel Update Lars Poulsen <lars@cleo.beagle-ears.com> - 2025-01-15 13:33 +0000
              Re: How Long Since Last Kernel Update Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2025-01-15 18:00 +0000
                Re: How Long Since Last Kernel Update D <nospam@example.net> - 2025-01-15 22:15 +0100
              Re: How Long Since Last Kernel Update not@telling.you.invalid (Computer Nerd Kev) - 2025-01-16 07:25 +1000
    Re: How Long Since Last Kernel Update vallor <vallor@cultnix.org> - 2025-01-16 18:29 +0000
      Re: How Long Since Last Kernel Update Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-01-17 02:39 +0000

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