voilà ce que j'obtiens :
toto@toto-System-Product-Name:~$ echo; dpkg -l | awk '!/^rc/ && / linux-(c|g|h|i|lo|m|si|t)/{print $1,$2,$3,$4 | "sort -k3V | column -t"}' ; echo -e "\nNoyau courant : $(uname -mr)"
ii linux-headers-5.4.0-53 5.4.0-53.59 all
ii linux-headers-5.4.0-53-generic 5.4.0-53.59 amd64
ii linux-image-5.4.0-53-generic 5.4.0-53.59 amd64
ii linux-modules-5.4.0-53-generic 5.4.0-53.59 amd64
ii linux-modules-extra-5.4.0-53-generic 5.4.0-53.59 amd64
ii linux-headers-5.4.0-54 5.4.0-54.60 all
ii linux-headers-5.4.0-54-generic 5.4.0-54.60 amd64
ii linux-image-5.4.0-54-generic 5.4.0-54.60 amd64
ii linux-modules-5.4.0-54-generic 5.4.0-54.60 amd64
ii linux-modules-extra-5.4.0-54-generic 5.4.0-54.60 amd64
ii linux-generic 5.4.0.54.57 amd64
ii linux-headers-generic 5.4.0.54.57 amd64
ii linux-image-generic 5.4.0.54.57 amd64
Noyau courant : 5.4.0-54-generic x86_64
toto@toto-System-Product-Name:~$
toto@toto-System-Product-Name:~$ df -h
Sys. de fichiers Taille Utilisé Dispo Uti% Monté sur
udev 1,9G 0 1,9G 0% /dev
tmpfs 391M 1,7M 389M 1% /run
/dev/mapper/ubuntu--vg-root 913G 238G 629G 28% /
tmpfs 2,0G 67M 1,9G 4% /dev/shm
tmpfs 5,0M 4,0K 5,0M 1% /run/lock
tmpfs 2,0G 0 2,0G 0% /sys/fs/cgroup
/dev/loop1 56M 56M 0 100% /snap/core18/1885
/dev/loop2 98M 98M 0 100% /snap/core/10185
/dev/loop0 98M 98M 0 100% /snap/core/10126
/dev/loop3 56M 56M 0 100% /snap/core18/1932
/dev/loop4 141M 141M 0 100% /snap/gnome-3-26-1604/100
/dev/loop5 141M 141M 0 100% /snap/gnome-3-26-1604/98
/dev/loop6 218M 218M 0 100% /snap/gnome-3-34-1804/60
/dev/loop7 63M 63M 0 100% /snap/gtk-common-themes/1506
/dev/loop8 50M 50M 0 100% /snap/snap-store/467
/dev/loop9 51M 51M 0 100% /snap/snap-store/481
/dev/loop10 291M 291M 0 100% /snap/vlc/1620
/dev/loop11 291M 291M 0 100% /snap/vlc/1700
/dev/sda1 472M 153M 295M 35% /boot
tmpfs 391M 28K 391M 1% /run/user/1000
toto@toto-System-Product-Name:~$
