[quote=“Mimoza”]Je pensais qu’il aurait au moins mis a jour le fichier de version
$ cat /etc/debian_version
8.0
Je pensais voir 9.0 … 
[/quote]
Cela fait quelque temps que je doute de la véracité de ce retour et pour cause.
[mono]debian_version[/mono] est fournit par [mono]base-files[/mono].
[22:42:03] ~ # apt-file search debian_version
base-files: /etc/debian_version
[...]
[22:43:29] ~ # grep-status base-files
[...]
Package: base-files
Essential: yes
Status: install ok installed
Priority: required
Section: admin
Installed-Size: 412
Maintainer: Santiago Vila <sanvila@debian.org>
Architecture: amd64
Multi-Arch: foreign
Version: 8
Replaces: base, dpkg (<= 1.15.0), miscutils
Provides: base
Pre-Depends: awk
Breaks: initscripts (<< 2.88dsf-13.3), sendfile (<< 2.1b.20080616-5.2~)
Conffiles:
/etc/debian_version 7d853d51115a660afdd028c89a4f7761
/etc/dpkg/origins/debian 731423fa8ba067262f8ef37882d1e742
/etc/host.conf 4eb63731c9f5e30903ac4fc07a7fe3d6
/etc/issue a7eef95d86c3649a192350845d8cb2ae
/etc/issue.net 8b9e8badfb7d547ef236e3165dd363e4
Description: Debian base system miscellaneous files
This package contains the basic filesystem hierarchy of a Debian system, and
several important miscellaneous files, such as /etc/debian_version,
/etc/host.conf, /etc/issue, /etc/motd, /etc/profile, and others,
and the text of several common licenses in use on Debian systems.
[...]
[code][23:09:45] ~ # cat /etc/debian_version && cat /etc/dpkg/origins/debian && cat /etc/issue && cat /etc/issue.net && cat /etc/motd
8.0
Vendor: Debian
Vendor-URL: http://www.debian.org/
Bugs: debbugs://bugs.debian.org
Debian GNU/Linux 8 \n \l
Debian GNU/Linux 8
The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
[23:10:01] ~ #[/code]
[23:10:23] ~ # version
Linux Sidux 4.0.0-0.slh.3-aptosid-amd64 #1 SMP PREEMPT aptosid 4.0-3 (2015-04-26) x86_64 GNU/Linux
Distributor ID: Debian
Description: Debian GNU/Linux 8.0 (jessie)
Release: 8.0
Codename: jessie
[23:10:29] ~ #
[23:10:31] ~ # type version
version est un alias vers « uname -a && lsb_release -dirc »
[23:10:39] ~ #
Je suis sous [mono]AptoSid[/mono], là.
[23:10:47] ~ # dpkg -l |grep linux-image
ii linux-image-3.19.0-3.slh.3-aptosid-amd64 3.19-12 amd64 Linux 3.19 for 64-bit PCs
ii linux-image-3.19.0-3.slh.4-aptosid-amd64 3.19-13 amd64 Linux 3.19 for 64-bit PCs
ii linux-image-4.0.0-0.slh.1-aptosid-amd64 4.0-1 amd64 Linux 4.0 for 64-bit PCs
ii linux-image-4.0.0-0.slh.2-aptosid-amd64 4.0-2 amd64 Linux 4.0 for 64-bit PCs
ii linux-image-4.0.0-0.slh.3-aptosid-amd64 4.0-3 amd64 Linux 4.0 for 64-bit PCs
ii linux-image-aptosid-amd64 4.0-3 amd64 Linux image for aptosid on 64-bit PCs
[23:11:05] ~ #
[23:11:17] ~ #
[23:11:19] ~ # dpkg -l | grep libc6
ii libc6:amd64 2.19-18 amd64 GNU C Library: Shared libraries
ii libc6-dev:amd64 2.19-18 amd64 GNU C Library: Development Libraries and Header Files
[23:11:30] ~ #
Si l’un d’entre vous est à même d’éclairer ma lanterne …
* edit *
Étrange … ?
[00:03:01] ~ # acp base-files
base-files:
Installé : 8
Candidat : 8
Table de version :
*** 8 0
990 http://cdn.debian.net/debian/ sid/main amd64 Packages
870 http://ftp2.fr.debian.org/debian/ stretch/main amd64 Packages
950 http://ftp.fr.debian.org/debian/ jessie/main amd64 Packages
990 http://ftp.fr.debian.org/debian/ unstable/main amd64 Packages
100 /var/lib/dpkg/status
7.1wheezy8 0
799 http://ftp.fr.debian.org/debian/ wheezy/main amd64 Packages
6.0squeeze10 0
570 http://ftp2.fr.debian.org/debian/ squeeze/main amd64 Packages
5lenny11 0
499 http://archive.debian.org/debian-archive/debian/ lenny/main amd64 Packages
[00:03:06] ~ #