Some times you need to know , Your Ubuntu / Debian is 32 bit or 64 bit,
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How to install 32bit deb applications in 64bit Ubuntu Linux system
Most of the 64 bit ubuntu users need to install their popular 32 applications. Some times it will return an error you have to use ia32 libraries. .In ubuntu Linux you can easily install ia32 Libraries.
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Switch Between KDM and GDM on Ubuntu
If u have installed Ubuntu over an kubuntu or vice versa , u may switch over gdm to kdm or kdm to gdm .This can be done in simple steps .
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Google Into 3D Driver Game
help out the adoption of WebGL, the Khronos-backed API originally started by Mozilla that seeks to let web developers tap into modern graphics processors via the web-browser natively, has caused Google to get into the graphics driver game.
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Removable disk encryption with dm-crypt/LUKS
dm-crypt is a device-mapper target that provides transparent encryption of block devices using the new Linux 2.6 cryptoapi.
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There’s a Lot in the Dot: Filesystem Permissions and Pathnames (Part 2)
Still deeper into the dot (.) with an dive into access permissions. Study up because there’s going to be a quiz.
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DNS: Zone Files on Ubuntu 10.04
There are several categories of zones that must be configured. You need to have forward lookup zones, which allow the nameserver to match names to IP Addresses. You’ll define these zones in the /etc/bind directory, in files with the “db” prefix.
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Purge Removed Packages On Ubuntu/Debian
When a package is uninstalled, its configuration files are left on the system, in case you’ll want to install it again. Purging a package gets rid of these configuration files.
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Basic Package Management Operations Using Aptitude
aptitude is a featureful package manager for Debian GNU/Linux systems, based on the renowned apt package management infrastructure. aptitude provides the functionality of dselect and apt-get, as well as many additional features not found in either program.
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How to install Open office 3.2 Stable version in ubuntu 9.10 using Scribblers ppa
OpenOffice scribblers PPA was finally updated and here's how you can upgrade your openoffice to the latest build in ubuntu 9.10
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Python RRDTool Tutorial
RRDtool is the OpenSource industry standard, high performance data logging and graphing system for time series data.
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How to view the performance details of individual CPUs in the top command
You can view the performance details of each CPUs of your machine in the top command by pressing...
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Another Method for restore the default gnome-desktop-panels in Ubuntu Linux
Now an Alternate Method for restoring default gnome desktop
Open a Terminal and type the following
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Ubuntu SSL 2048-bit Key
When SSL is used with Apache via the mod_ssl module, it will create an encrypted RSA file which has two components a private file which is kept secure on the server and a public file which is placed in the Certificate file and is thus used by users when they connect to the server. Users will be able to communicate securely then using the encryption that results in this kind of communication.
Read more »What is this Linux thingy and why should I care?
Linux is a great open source OS. It is running on many servers, desktops, laptops, netbooks, cellphones and many other gadgets. Check out Linux and see for yourself the amazing OS it is.
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