How to list network interfaces in Linux?

How to list network interfaces in Linux?

Below we have listed all the 10 methods through which we can list network interfaces on Linux OS:...

Using ip command to list network interfaces in Linux

In this method, you can use the “ip” command to list network interfaces in Linux. Open a terminal and type the following command:...

Using nmcli to list network interfaces in Linux

In this method, you can utilize the “nmcli” (NetworkManager Command-Line Interface) tool to list network interfaces in Linux. Execute the following command in the terminal:...

Using netstat to list network interfaces in Linux

In this method, the “netstat” command with the “-i” option can be used to list network interfaces in Linux. Execute the following command in the terminal:...

Using ifconfig command to list network interfaces in Linux

In this method, you can use the “ifconfig” command to list network interfaces in Linux. Simply execute the following command in the terminal:...

Printing /proc/net/dev file to list network interfaces in Linux

In this method, you can print the contents of the “/proc/net/dev” file to list network interfaces in Linux. Execute the following command in the terminal:...

Listing /sys/class/net/ directory to list network interfaces in Linux

In this method, you can list network interfaces in Linux by examining the contents of the “/sys/class/net/” directory. Execute the following command in the terminal:...

Using hwinfo command to list network interfaces in Linux

In this method, the “hwinfo” command with the “–short” and “–network” options are used to list network interfaces in Linux. Execute the following command in the terminal:...

Using lshw command to list network interfaces in Linux

In this method, the “lshw” command with the “-class network” and “-short” options are used to list network interfaces in Linux. Execute the following command in the terminal:...

Using iwconfig to list network interfaces in Linux

In this method, the “iwconfig” command is used to list wireless network interfaces in Linux. Execute the following command in the terminal:...

Using lspci command to list network interfaces in Linux

In this method, the “lspci” command with the pipe and “egrep” combination is used to list network-related devices in Linux. Execute the following command in the terminal:...

Conclusion

In conclusion, users can list network interfaces through various methods. Common commands like “ip link show,” “nmcli device show,” “ifconfig,” and “netstat -i” provide detailed information. Additionally, examining directories such as “/proc/net/dev” and “/sys/class/net/” offers direct insights. Tools like “lshw,” “iwconfig,” and “lspci” cater to specific needs, showcasing hardware details. Each method serves as a valuable resource for users to efficiently retrieve network interface information based on their preferences and requirements....