Computer and Online Business (Crash Techno)

 This document will walk you through the installation of what is known as a "LAMP" system: Linux , Apache , MySQL and PHP . Depending on who you talk to, the P also stands for Perl or Python , but in general, it is assumed to be PHP. I run CentOS on my servers; these directions were written for CentOS/Red Hat/Fedora. I have had requests for SuSE (another RPM-based distribution) as well as Debian-based systems, so I will work on variants of these directions for those distributions in the future (donations might help speed that process up!). The main difference between the distributions is in the paths to the startup scripts. Red Hat systems used /etc/rc.d/init.d and SuSE uses /etc/init.d . If you are a web developer proficient in PHP& MySQL, you may be using the popular WAMP Server (Windows, Apache, MySQL and PHP) in your windows platform. The more powerful Linux and Unix platforms have a similar package called LAMP which stands for Linux, Apache, MySQL and PHP ...

Linux operating system has a beautiful graphical interface which most of us will be using. It will be good to learn the basic commands in Linux to work interactively with the Linux operating system. Linux has a back end access know as shell. You can control and activate all the process in Linux from the shell. So it is very important to learn few basic commands to work with Linux operating system.  First we will learn how to login for shell access. There are 7 terminals for Linux. 6 terminals are non - GUI and 1 terminal for GUI access. You can login to each terminal using Alt + Ctrl + F1 , F2, .. F7. Each terminals will request your username and password for login. If you want to use the shell in the graphical interface (GUI), press Alt + F2 and type "konsole". As a user you will have permission to access only your /home/user directory and other directories in it.  *Note: user denotes the username. Navigation Commands - [ pwd, cd ] ...

A few moments ago, the Alpha version and the last third of the Ubuntu operating system 11.04 (Natty Narwhal) now present and available for testing by the developers of Ubuntu on the move. For those who do not want to miss, then you have to keep up-to-date with the latest changes in the Ubuntu development cycle of existing 11.04. Additions in Ubuntu 11.04 Alpha 3 alone covers RC6 Linux kernel 2.6.38, 3.3.1 LibreOffice, Unity 3.6.0, Mozilla Firefox 4.0 Beta 12, Transmission 2.13, Upstart 0.9.0 and many bug fixes.  11:04 Ubuntu Unity Interface Alpha 3 now has undergone many improvements, including the function of the size of the Dash, the ability to sort applications by category, and sort files by folder. The installer in Ubuntu 11:04 Alpha 3 has also been updated a bit, and now allows users to upgrade an existing Ubuntu installation into the new release.  Information for the NetworkManager dialog now shows information about the IPv6 protocol.   Ubu...