Linux - affichage cpu, mémoires et partitions

A partir de /proc:

CPU:

root@boo:~# cat /proc/cpuinfo
processor    : 0
vendor_id    : GenuineIntel
cpu family    : 6
model        : 15
model name    : Intel(R) Core(TM)2 CPU          6300  @ 1.86GHz
stepping    : 6
cpu MHz        : 1596.000
cache size    : 2048 KB
physical id    : 0

Mémoire:

root@boo:~# cat /proc/meminfo
MemTotal:        2059972 kB
MemFree:          960164 kB
Buffers:           42336 kB
Cached:           635736 kB
SwapCached:            0 kB
Active:           527720 kB
Inactive:         468748 kB

Liste des partitions:

root@boo:~# cat /proc/partitions
major minor  #blocks  name

 8        0  244198584 sda
 8        1  102398278 sda1
 8        2   15599115 sda2
 8        3    2273197 sda3
 8        4          1 sda4
 8        5   15366141 sda5
 8        6   16064968 sda6
 8        7   92494206 sda7

Système de fichier monté:

root@boo:~# cat /proc/mounts
rootfs / rootfs rw 0 0
none /sys sysfs rw,nosuid,nodev,noexec,relatime 0 0
none /proc proc rw,nosuid,nodev,noexec,relatime 0 0
none /dev devtmpfs rw,relatime,size=1023376k,nr_inodes=214823,mode=755 0 0
none /dev/pts devpts rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000 0 0
fusectl /sys/fs/fuse/connections fusectl rw,relatime 0 0
/dev/disk/by-uuid/4dde960c-0bee-41ae-b38e-ecc0a2414f26 / ext3 rw,relatime,errors=remount-ro,commit=5,barrier=0,data=ordered 0