How can Linux check if a network card has a driver?

To check if the network card driver has been installed in the Linux system, you can run the following command:

1. Open the terminal.
2. Show me the list of Ethernet devices using the lspci command.

Alternatively, if you know the model of the network card, you can use the following command to check:

1. Open the terminal.
2. List all devices using the “lspci” command and filter for Ethernet devices using the “grep” command.
3. Search the model number of the network card on a search engine to verify if the driver is already installed.

If the network card driver is not installed in the system, it can be installed using the following methods:

1. Open the terminal.
2. Please update the apt-get package lists using sudo.
3. Install the driver with the command “sudo apt-get install “.
4. Driver name
5. After the installation is complete, restart the system.

Please note that different Linux distributions may have different commands and tools for viewing and installing network card drivers, so please refer to the specific instructions for the distribution you are using.