Jun 19
| Command | Description |
| System Information | |
| arch uname -m |
display computer architecture |
| uname -r | display kernel version |
| dmidecode -q | show hardware system components - (SMBIOS / DMI) |
| hdparm -i /dev/hda | withdraw the characteristics of hard disk |
| hdparm -tT /dev/sda | to test the performance of reading data from the hard drive |
The rest then 
Vaw i found full list of “Linux commans”
Tags: CommandDescription, Information, kernel, Life, linux, linux, performance, show, System, Unix
