Ubuntu-cheat-sheet.png (PNG Image, 504x601 pixels) 5 Excellent Downloadable eBooks To Teach Yourself Linux. The LiveCD List. How to Build a Linux Media Server - A step by step guide. Fix Unresponsive or Frozen Linux Computers using Shortcuts. Linux systems are known for their stable operation, designed to be operational without reboot for years.
However if you still manage to pull a string and freeze up your computer there are quite a few ways to get the system back to work. You can login to a virtual console, use pgrep and pkill, use xkill, system monitor and kill the offending process if you are sure about them. Saving money with open source, Part 1: Use the Ubuntu operating system. Introduction Open source alternatives to expensive licensed products can save you a bundle.
In this series, learn about three open source options for your operating system, office application suite, and groupware server. Part 1 discusses Ubuntu, a community developed Linux-based operating system for laptops, desktops, and servers. Ubuntu contains many applications: a Web browser; presentation, document, and spreadsheet software; instant messaging; and much more. How to Setup a Dedicated Web Server for Free. All great websites have a great server behind them.
In this tutorial, I'll show you how to set up a dedicated web server (with Apache, MySQL, and PHP) using that old computer you have lying around the house and some free software. In this tutorial, we are aiming to accomplish several things: We're going to install the Ubuntu Server operating system. Windows Software Linux Software - Linux * Screw. Free Open Source Softwares. 12 Commands Every Linux Newbie Should Learn - PCWorld Business Center. It's a testament to how far Linux has come that users today don't typically have to use the command line if they don't want to.
Such is the quality of the graphical user interfaces in many modern Linux distributions that there's simply no need, in general. Yet the command line can be a highly efficient way of getting things done in the Linux world--it's often a much simpler, easier and more direct method than clicking through all the menu choices, in fact. I believe fear of the command line is one of the top mistakes newcomers to Linux sometimes make. For that reason, let's look at some of the main commands any Linux user should know. 1. man I begin with the "man" command because in many ways it's the most fundamental. Essentially, "man" displays online manual pages to provide a basic introduction to the various other commands that are available. Linux Network Configuration. File: /etc/resolv.conf - host name resolver configuration file This configures Linux so that it knows which DNS server will be resolving domain names into IP addresses.
If using DHCP client, this will automatically be sent to you by the ISP and loaded into this file as part of the DHCP protocol. If using a static IP address, ask the ISP or check another machine on your network. Red Hat/Fedora GUI: /usr/sbin/system-config-network (select tab "DNS"). File: /etc/hosts - locally resolve node names to IP addresses Note when adding hosts to this file, place the fully qualified name first. 5 Sources for Free and Legal Images. Everyone knows that almost any blog post is better with images.
However, getting them can be a difficult matter. With a maze of licensing and fair use issues making it hard to decide what is and is not legal to use, many bloggers don’t wish to use images that they have not taken themselves. But while using your own images is always the best way to go, there are several great sources to help you find and locate images that you can use as part of your blog posts. In fact, there are some very neat tools designed specifically to help you correctly license and use other people’s photography, art and more. The best part of all is that these tools are free.
Photo Dropper Photo Dropper is hands down one of my favorite WordPress plugins. Photo Dropper is extremely simple to use. Linux Pack 2010: All-In-One Easy Installer. Back in July we, along with our good friends at Ninite, unveiled our MakeUseOf Pack of Windows software.
That was great, but we couldn’t leave our Linux friends out of the fun! While this pack is built primarily around Ubuntu, users of many Debian-based distributions should be able to make use of it. Simply check the programs you want, download a single .deb package and install it; Ninite will take care of the rest for you. Some handy Linux commands « The World of VoIP, Asterisk and Linux. On an asterisk system, I usually need the following very often: Sync contents of two folders: rsync -av --progress / / Check disk usage for a specific folder: du -sh Check available space on the hard drive: Welcome to coreboot - coreboot. How To Set Up A Proxy Server In Ubuntu Linux. What is a proxy?
Simply put, a proxy is an intermediate stop that your browser makes while requesting webpages and other web content from the Internet. Many companies legitimately use them so that they can filter content both for security purposes as perimeter control, as an anti-virus/anti-malware solution, or to make sure employees are adhering to Internet policy. When your browser makes a request, it first contacts the proxy server. If the proxy server is also a cache – it will check the cache locally to see if the content already exists – if it does it will serve it locally, speeding up your browser experience considerably, or if it doesn’t, it makes a request for that content on the general web. The Easy Proxy For Ubuntu. Remote Desktop Between Ubuntu/Linux and Windows, Part I — Datamation.com. Updated March 9, 2011 / Posted January 23, 2009 By Eric Geier Do you use both Windows and Linux?
Wish you could remote into Windows from Linux (Ubuntu or other distributions) or into Linux from Windows? Well, you can. Just like when using a Remote Desktop Connection between Microsoft platforms (or remoting between Linux machines), you can bring up the desktop of the other platform. Showthread. How to choose the best Linux distro for you. At the time of writing, there are three hundred and twenty three distributions being tracked on distrowatch.com.
There's one called Ehad. And another is called Estrella Roja. Many include the letter 'X' in their name, and many feature hand-drawn mascots and disparate communities. Not all are Linux-based, and not all are actively developed, but the overwhelming majority are. This is the world of choice, and it's a world made possible by free and open source software. Choice is the best thing about Linux. The choice is yours. Welcome to coreboot - coreboot. Free Operating systems and commercial operating systems. How To Set Up A Home Server With Amahi [Linux] However, the Home Server team recently announced that they would not be including the disk pooling technology in the next release, so I’ve been looking for an alternative.
Amahi Home Server – a Linux based solution – might just be the answer. First off, let me explain why anyone would even need a server for their home. In the modern home, there are sometimes a lot of media and computing devices. At one point last year, my home network consisted of: An Xbox 360 and Playstation.A network connected LCD TV in the living room.2 laptops.2 desktops.1 iPad and 2 iPhones.A number of guests who would bring their machines round. The best Linux distros you've never heard of. Just because we can do something doesn't mean we should. Before this wisdom dawned on the Linux community, Red Hat, Debian and Slackware had spawned several dozen distros. Some died a single-release death, but a lot survived and a vibrant community grew around them. That, along with all the distros designed to meet specific needs, means there's a lot of variety in the Linux world. Virtualization done easily with VirtualBox.
VirtualBox is a great program I’ve been exploring these past few weeks. The folks at Download Squad wrote a good article about VirtualBox . With it you can run your own virtual machines inside your operating system of choice. Do you want to run Windows inside Linux (or vice-versa)? Or, do you want to learn how to setup a small network inside your own computer? The possibilities are great with Virtualbox. The program is open source, a great alternative to the free (but closed) VMWare .
Build a Killer Customized Arch Linux Installation (and Learn All About Linux in the Process) Manage Debian or Ubuntu based systems offline using Keryx. I still remember how much labor I did in order to get Ubuntu running on my home desktop which was supposed to stay offline. As you might have guessed, the whole trouble was with the post-installation part - the updates, installation of other useful packages etc. Because of no Internet connectivity I had to carry the computer to my friend's house and get everything done.