CompTIA Linux Plus Study Guide (Elements) - download pdf or read online

ISBN-10: 047050384X

ISBN-13: 9780470503843

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All mainstream distributions support installation from optical discs, and most support at least one form of network installation. Beyond this, you should check the documentation for the distribution. As a general rule of thumb, installing from DVD-ROMs makes the most sense on modern systems, since these computers invariably have DVD-ROM drives, and using DVD-ROMs means you won’t be asked to swap discs mid-installation, as is likely if you use CD-ROMs. CD-ROMs are useful on older computers, though.

This single-user mode is useful for performing recovery and system maintenance tasks because the processes run by ordinary users, including system software that may run automatically when the system boots in the normal multiuser mode, can interfere with maintenance tasks such as low-level disk checks. To enter singleuser mode, follow these steps: 1. Select the Linux entry you want to boot in the GRUB menu. 2. Type e, as described earlier, to edit the entry. 3. Select the line that begins with the word kernel and type e to edit it.

You’re probably familiar with the BIOS through your computer’s BIOS setup screens, which enable you to configure features such as RAM timing and whether or not onboard ports are active. The BIOS also provides code that allows the computer to boot. indd 7 8/25/09 7:20:11 AM 8 Chapter 1 Getting Started with Linux n floppy disk, CD-ROM, or other disk devices, depending on the BIOS’s capabilities and configuration) for a small boot loader program. This program normally resides on the master boot record (MBR) of a hard disk or the boot sector of a floppy disk.

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CompTIA Linux Plus Study Guide (Elements)

by Jason

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