In Red Hat Enterprise Linux (RHEL) or CentOS, you can use the dmidecode
command to find the Dell service tag of your system. The dmidecode
command is used to retrieve information from the DMI (Desktop Management Interface) table of your system, which contains information about the system’s hardware, including the service tag.
Here’s how to find the Dell service tag on a Red Hat Enterprise Linux (RHEL) or CentOS system:
- Open a terminal window or log in to a virtual console.
- Type the following command to run the
dmidecode
command:sudo dmidecode -s system-serial-number
The command will output the service tag of your Dell system.
Note: If your system is not a Dell, the dmidecode
command may not be able to retrieve the service tag information. In that case, you can try looking for the service tag information on the manufacturer’s website or contacting the manufacturer’s support team for assistance.