Определение версии ОС и ядра

root@my-astra:~# cat /etc/astra_version 
1.8.1

root@my-astra:~# lsb_release -a
No LSB modules are available.
Distributor ID:	Astra
Description:	Astra Linux
Release:	1.8_x86-64
Codename:	1.8_x86-64

root@my-astra:~# cat /etc/os-release 
PRETTY_NAME="Astra Linux"
NAME="Astra Linux"
ID=astra
ID_LIKE=debian
ANSI_COLOR="1;31"
HOME_URL="https://astralinux.ru"
SUPPORT_URL="https://astralinux.ru/support"
LOGO=astra
VERSION_ID=1.8_x86-64
VERSION_CODENAME=1.8_x86-64

root@my-astra:~# hostnamectl status
 Static hostname: my-astra
       Icon name: computer-vm
         Chassis: vm 🖴
      Machine ID: ca6387bea25a43898e2091f301a79005
         Boot ID: 96ea862e88234d80ba6b3adf3a9331b5
  Virtualization: kvm
Operating System: Astra Linux                     
          Kernel: Linux 6.1.90-1-generic
    Architecture: x86-64
 Hardware Vendor: QEMU
  Hardware Model: Standard PC _Q35 + ICH9, 2009_
Firmware Version: edk2-20241117-5.fc41

root@my-astra:~# uname -r
6.1.90-1-generic

root@my-astra:~# hostnamectl status
 Static hostname: my-astra
       Icon name: computer-vm
         Chassis: vm 🖴
      Machine ID: ca6387bea25a43898e2091f301a79005
         Boot ID: 96ea862e88234d80ba6b3adf3a9331b5
  Virtualization: kvm
Operating System: Astra Linux                     
          Kernel: Linux 6.1.90-1-generic
    Architecture: x86-64
 Hardware Vendor: QEMU
  Hardware Model: Standard PC _Q35 + ICH9, 2009_
Firmware Version: edk2-20241117-5.fc41

root@my-astra:~# /lib/x86_64-linux-gnu/libc.so.6 
GNU C Library (Debian GLIBC 2.36-9+deb12u7+ci202405171200+astra5+b1) stable release version 2.36.
Copyright (C) 2022 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
Compiled by GNU CC version 12.2.0.
libc ABIs: UNIQUE IFUNC ABSOLUTE
Minimum supported kernel: 3.2.0
For bug reporting instructions, please see:
<http://www.debian.org/Bugs/>.