I have recently obtained CompTIA Linux+ certificate and this is what to study to pass!! CompTIA Linux+ can be achieved through two difference exam path. We are only talking about LX0-103 & LX0-104. Exam detail can be found in CompTIA homepage. https://certification.comptia.org/certifications/linux#examdetails There are sections you need to focus. 1. System Architecture 2. Linux INstallation and package management 3. GNU and Unix commands 4. Devices, linux Filesystems, filessystem hierachy Standard Question 1 lspci NAME lspci - list all PCI devices SYNOPSIS lspci [options] DESCRIPTION lspci is a utility for displaying information about PCI buses in the system and devices connected to them. By default, it shows a brief list of devices. Use the options described below to request either a more verbose output or output intended for parsin...