RH133_SystemAdministration.md

Blick Devices

• /dev/hda IDE drives
• /dev/hdb SCSI drives
• /dev/fd0 standard floppy drives

Character Devices

• /dev/tty[0-6] virtual consoles
• /dev/st0 SCSI tape drive

Symbolic links

• ls -l /usr | grep ^l | less

Sample Partition Sturcture
MBR: boot loader(446) partition table(64) magic(2)
dos |
swap |
/boot
|
Extended partition table
|
/root
|
/var
|
/tmp
|
/home

• RAID 0 N
• RAID 1 N/2
• RAID 5 N-1