View CPU ID

sudo dmidecode -t 4 | grep ID | sort -u | head -n 1 | awk -F ':' '{print $2}' | tr -d " \n"

View hard drive serial number

   sudo lshw -c disk | grep serial | sort -u | head -n 1 | awk -F ':' '{print $2}' | tr -d " \n"

View SSD Serial Number

 sudo lsblk -r -o name,type,serial | grep disk | awk '{print $3}'