how to check linux systems and hardware through the terminal
//Install lshw (hardware lister for linux)
sudo apt-get install lshw
//you can generate specs list as html
sudo lshw -html > server_specs.html
//After you can get as much or less info as you want using this command below
sudo lshw -short .
//check for network details
sudo lshw -C network
//you can check specs for any system modules, or hardware like network, cpu, volume modules and much much more.
lshw -C cpu
lshw -C memory