lsb_release

Imprime información especifica de la distribución

$ lsb_release -a
No LSB modules are available.
Distributor ID:	Debian
Description:	Debian GNU/Linux 9.6 (stretch)
Release:	9.6
Codename:	stretch

dmidecode

Imprime información de hardware

$ sudo dmidecode
dmidecode 3.0
Getting SMBIOS data from sysfs.
SMBIOS 2.7 present.
27 structures occupying 1263 bytes.
Table at 0x000EBD50.
Handle 0x0000, DMI type 0, 24 bytes
...
$ sudo dmidecode -t memory
dmidecode 3.0
Getting SMBIOS data from sysfs.
SMBIOS 2.7 present.
Handle 0x000F, DMI type 16, 23 bytes
Physical Memory Array
Location: System Board Or Motherboard
Use: System Memory
Error Correction Type: None
Maximum Capacity: 16 GB
Error Information Handle: Not Provided
Number Of Devices: 2
...

Tamañas de directorios

$ du --max-depth=1 -h | sort -h

Publicado por Lucas Bonomo

Solo un técnico mecanico, que logro monetizar su pasión por la informática.