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LINUX

     Is Linux Really FREE?
     Getting Linux
     So What Do I Gain?
     What Do I Lose?
     Getting a Free Copy
     Dual Booting
Preserving Your Data
Windows on Linux
Getting Ready for Your Installation
Hardware Considerations
Dual Booting Revisited
An Installation Comparison
A Mandrake Linux Install
Putting On The Red Hat
An Easy Start
GNU General Public License
Security Revisited
Take Me out to the Arcade
Deal those Cards, Ace
B-4. Miss. E-7. Hit!
Educational Games
3D Accelerated Fun
Rambler's 

Top100

 

Linux

An Easy Start

Start by opening a Linux shell. You can start KDE's Konsole by clicking on the terminal icon in the Kicker panel or by running konsole from your <Alt+F2> quickstart.

Trivia time

There are many ways to start a shell with your system. Other terminal programs include xterm, rxvt, and eterm, just to name a few. Konsole just happens to be KDE's terminal application.

From the shell prompt, why not try entering each of the following commands? Notice what they do.

A few simple commands

date
Date and time.

df
Show me how much free space my disks have

who
Who is logged onto the system?

w
Similar to who but with different information.

cal
Show me a calendar

tty
Identify your workstation.

echo
Hello, ello, llo, lo, o, o, o . . . .

Try typing: echo "Hello world."

last
Who last logged in and are they still logged in?

You may need root access for this one.

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ORACLE

Oracle Data Dictionary
Installing Oracle
Introduction to SQL
Extended SQL
Indexes
Constraints
Other Database Structures
Functions
Distributed Queries, Transactions, and Databases
PL/SQL Basics
PL/SQL and SQL
PL/SQL Packages
Introduction to Java Database Programming
Triggers
Regular Expressions and Expression Filter
Object Relational Interactions with Oracle
Oracle XML DB
HTML-DB
High-Speed Data Movement
Data Loading and Management
Business Intelligence Query
Business Intelligence Analysis
Optimization
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