$arr_19 ), array( 3, false, $arr_20, $arr_24 ), array( 2, false, "\" />", $arr_25 ) ) ); ?> $arr_27 ), array( 3, false, $arr_28, $arr_30 ), array( 2, false, "\" />\n\n", $arr_31 ) ) ); ?> array( 2, false, false, $arr_9 ), array( 4, $arr_10, "if", $arr_245, $arr_248 ), array( 2, false, "\n", $arr_249 ) ) ); ?> rr_466 ), array( 4, $arr_467, "if", $arr_482, $arr_484 ), array( 2, false, "\n", $arr_485 ) ) ); ?> DISCOVERY SCRIPTS » Linux Magazine
 

Bash-based hardware detection for PCI and USB

DISCOVERY SCRIPTS

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If you need fast answers for what's inside, you can use a Bash script to obtain an inventory of hardware on your Linux system.

If you operate outside of the mainstream distributions or compile your own Linux system, whether an em-bedded Linux, a rescue system, or just a do-it-yourself distro, you need to solve the issue of finding the right kernel modules for your collection of hardware. Armed with some background know-ledge, you can use almost any programming language to create a system for PCI or USB hardware detection. In this article, I’ll show you a method for obtaining information about devices on your Linux system with a Bash script. Using sysfs or proc, you can find all the information you need about the manufacturer, device, and device class just by asking the kernel.

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