1.1. /etc
1.2. /var
1.3. /proc
1.4. /usr
1.5. /dev
2.1. File system Details
2.3. Mke2fs
2.4. Ext2, Ext3 File Systems
2.5. fsck
2.6. File System Attributes
2.7. Commands and Files
3.1. IP Connectivity
3.2. Ethernet
3.3. Bridging
3.4. IP Routing
4.1. Virtual Memory
4.2. Swap Space Creation
4.3. Using Swap Space
4.4. Allocating Swap Space
4.5. Buffer Cache
5.1. User Accounts
5.2. Creating Users
5.3. Managing Users Properties
5.4. Removing Users