LSPCI grep Eth to see if a variety of hardware devices are identified or exist under Linux __linux

Background: Linux Under the hardware there are a lot of how to see the NIC is what kind of, the sound card is what kind of a few USB port and brand.

[Root@emulmachine htdocs]# lspci |grep usb 00:03.0
usb controller:broadcom BCM5785 [HT1000] USB (rev. 00:03.1)
USB controller:broadcom BCM5785 [HT1000] USB (rev)
00:03.2 USB controller:broadcom BCM5785 [HT1000] USB (rev 01)

The command action: LSPCI the output as input to find the row containing the ETH. Run the results on my Fedora machine as

[Root@localhost etc]# Lspci | grep Eth

00:04.0 Ethernet Controller:silicon Integrated Systems [SiS] SiS900 PCI Fast Ethernet (rev. 91)

LSPCI Command Explanation: This command can list the PCI device information in the machine, such as sound card, video card, Modem, network card and so on, the information of the Board integrated device can be listed, LSPCI read the Hwdata database.

| Pipe command, previous output as input after

The grep grep command sets the specified filtered string, and any rows that do not include the specified string are not displayed. This article from: Linux Tutorial Network