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D3xt3r01 WIKI is a place where I and others like me will put useful info about anything related to computers.

About Me

I'm Adrian. I'm a network administrator wannabe at a ISP with ~4000 customers. The registrations are closed due to stupidity and idiotic users. If you think you can help and want to help .. you can email me to dexter ( at d3xt3r01 dot tk ) .. please put a useful subject in the mail header or it might be ignored.

Linux [The Operating System]

Using Mutt - The Console Mutt Mail User Agent

Using Qemu - QEMU Emulator

Using Finch‎ - A Pimpin’ Penguin console frontend to libpurple. Instant Messaging client.

VIM Stuff‎ - Vi IMproved, a programmers text editor

SSH jail - How to jail SSH users ..

Protect Console Screen Session - Protect yourself from the other admins

Virtual ProFTPD with MySQL and Quota - Virtual users in ftp simply using ProFTPD

Perl simple usage - Basic stuff in perl

Writing a CD in console - Writing CD/DVD's in the console

Convert to and from Gentoo Fedora - Differences between them

Fedora CentOS ifcfg change from dinamic static ip - How to

Bashrc customization - Make your prompt look pretty

Setting up named dns server - Setting up a domain name

Fedora CentOS virtual ips - Setting up virtual ips

Ubuntu VNC session - Sharing your current X session

Gentoo IPTables Xtables-addons Block countries - Applying the geoip patch to iptables/kernel in gentoo

GNU Find tricks - Stuff I often do

Irssi Usage and Scripts - Cli IRC client

Apache HTTPD

Setting up SSL for Apache HTTPD - Stuff for HTTPS in apache

File size directory listing in Apache - How to get a bigger file name in directory listing

Wireless

ZD1211rw with patches for aircrack-ng - Applying patches for zd1211 based cards to support injection in Ubuntu Jaunty

Cracking a clientless wep AP - Using the Aircrack-ng suite

Wpa supplicant usage - My how to configure wpa_supplicant

Routing

Linux Simple NAT - A simple tutorial on how to nat

NAT mac filter - How to filter your nat clients based on mac and ip

Iptables Redirect - Iptables rules for redirecting stuff in NAT

Mail servers

Setting up a mail server - In Romanian but it can be easily read.

Clear Postfix queue - Get rid of the weird postfix queue

Manuals

MAN 5 crontab - Crontab 5 manual

MAN 1 crontab - Crontab 1 manual

MAN 8 cron - Cron 8 manual

Cisco [The routing equipment]

Cisco Levels - The path to take to be a network master

Cisco Simple NAT - How to make a simple nat using Cisco

Cisco UBR7246 SSH Server - How to enable SSH on a router

Cable Networks [The ones that use tv cable]

Versions used on cable modem network - Info needed when you want to update all of them

Windows [The OS]

Registry/TaskManager Enable/disable‎ - tweaks and trips

Spyware removers‎ - Things you can't live without

How to disable 135 445 - Removing DCOM/RPC issues for blaster

How to add a description to a windows service - Avoiding audit errors

Remove Shared Documents from My Computer‎ - Because I don't use it

Windows XP Secure - Things that should be done before and after installing Windows XP

MSDNAA Links - Microsoft Developer Network Academic Alliance Links

Change System Drive Letter - Changing the drive letters of any drive

Change Windows Logon background - Make the logon color match your desktop

Windows Classic Search - Stick to the classics

Disable NTFS Last Access Time Stamp - Optimize hdd usage

Windows Detailed Logon messages - Get more info when logging in or out

Faster Windows Shutdown - Get it down under 5 seconds

Delete or Disable Icon Arrow - Annoying

MySQL [SQL DataBase System]

Mysql primary key after creating and using a database

MySQL select entries older than

Copy table structure

MySQL Repair Table

MySQL Count rows by date timestamp

Resetting MySQL root password

PHP [Hypertext Preprocessor]

PHP OOP Brainfuck Interpreter

PHP error reporting

C++ [C Plus Plus, The programming language]

C++ Hello World - My first program

C++ OOP Hello World - My first class

JavaScript

Hide/Remove Div - How to hide or remove a div using javascript

Update div content - Updating a div content using ajax

JavaScript back button

JavaScript print frame button

GmailLike attachments - Examples using createElement

MISC [Other stuff]

Portable Apps

Bootable USB Stick - How to

Firefox plugins‎ - Useful browser addons and stuff

Make firefox run faster - Best browser made better !

Interesting youtube and stuff - Things that can be forgoten

WishList - What I want

WIKIMEDIA

Wikimedia prevent user registration

FileExtension Upload

GeSHi Syntax Highlight extension

ConfirmEdit extension - block spam !

SpamBlacklist extension