Re: How Long Since Last Kernel Update

Il Tue, 14 Jan 2025 04:44:06 -0000 (UTC), Lawrence D'Oliveiro ha scritto:

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

Well, here vmlinuz is in /boot: so /boot/vmlinuz, above.

If you like to know when the system has been installed, and / is on a
fileystem like ext4, that nowadays saves the creation time, an option is:

$ ls -l -d --time=birth /

But be careful: sometimes it could just not work, or be inaccurate.
--
Bye, Lem
Talis erit dies qualem egeris