How to use on-screen virtual keyboard on Linux. On-screen virtual keyboard is an alternative input method that can replace a real hardware keyboard. Virtual keyboard may be a necessity in various cases. For example, your hardware keyboard is just broken; you do not have enough keyboards for extra machines; your hardware does not have an available port left to connect a keyboard; you are a disabled person with difficulty in typing on a real keyboard; or you are building a touchscreen-based web kiosk. On-screen keyboard can also be a protection mechanism against a hardware keylogger which silently records your keystrokes for sensitive information such as passwords. Some online banking sites actually force you to use a virtual keyboard for security-enhanced transactions. In Linux environment, there are a couple of open-source virtual keyboard software available, e.g., GOK (GNOME Onscreen Keyboard), kvkbd, onboard, Florence.
In this tutorial, I am going to focus on Florence, and show you how to set up a virtual keyboard with Florence.. Opt out of PRISM, the NSA’s global data surveillance program - PRISM Break. Grub Customizer in Launchpad. Log in / Register Grub Customizer Registered 2010-10-02 by Daniel Richter Grub Customizer is a graphical interface to configure the GRUB2/BURG settings and menuentries Features: * move, remove or rename menuentries (they stey updatable by update-grub) * edit the contents of menuentries or create new ones (internally it edits the 40_custom) * support for GRUB2 and BURG * reinstallation of the bootloader to MBR * settings like default operating system, kernel params, background image and text colors etc. * changing the installed operating system by running on a live cd Screenshots: * list view: * general settings: * appearance settings: * entry editor: How to install: * Ubuntu: (PPA) * Other distributions: (compile from source) Git.
The best Linux distro of 2012! As promised in this week's Open Ballot (and thanks for your fantastic contributions), here's our own distro contest from issue 162 of Linux Format magazine. Our annual distro competition is as close to a tradition as we get here at LXF Towers. We do it because we love distributions – we love their variety and the way that so much changes over the course of a year. If you want to see what conclusions we came to last year, for example, check out our previous feature, The best Linux distro of 2011. But if we restricted our comparisons to the same old dominant stalwarts, our yearly parade of victors would look more like political oscillation than a reflection of Linux distribution development.
We didn’t want to restrict ourselves to the same old trials and tests, we wanted to promote distributions that might not have had the attention they deserve, while at the same time considering the obvious benefits of using a popular distribution. Old hands vs newcomers Round One Ubuntu 12.04 vs Mint 13. Linux System Administration Basics. This document presents a collection of common issues and useful tips for Linux system administration. Whether you're new to system administration or have been maintaining systems for some time, we hope these tips are helpful regardless of your background or choice in Linux distributions. These tips cover some of the basic steps and issues encountered during the beginning of system configuration. We provide a general getting started guide for your convenience if you're new to Linode and basic Linux system administration. Additionally, you may find some of our other core Linux guides useful.
Set the Hostname Please follow our instructions for setting your hostname. Issue the following commands to make sure it is set properly: hostname hostname -f The first command should show your short hostname, and the second should show your fully qualified domain name (FQDN). Set the Timezone When setting the timezone of your server, it may be best to set it to the timezone of the bulk of your users. Htop. Make Linux faster and lighter. With just a few tweaks, your Linux box can be lighter, sprightlier and quicker than ever before. Read on for the best ways to speed up your boot sequence, optimise KDE and Gnome, and get better performance from your favourite apps.
We've also got some top tips from our favourite free software gurus... Gone are the days when you could make a cup of tea and drink it in the time it takes your computer's operating system to boot (with one notable exception). On that basis, you might think that your Linux machines are already performing at the fastest possible speed, right? Sadly, this is not always the case. With just a few tweaks and some experimentation, your Linux system can realise your machine's untapped potential.
The great strength of everyone's favourite free OS is that it can be customised from the ground up, so Linux is the ideal tool to tailor to your needs. Make Linux boot faster Remove the timeout timeout=3 Once you've found it, change the value to zero. Improve disk performance. Symbaloo | Access your bookmarks anywhere | iGoogle alternative. Download Dropbox. When your download is complete, run the Dropbox installer Install the appropriate package if you want to use Dropbox on your Linux Desktop.If your distribution is not listed then choose "Compile from Source".
Note: These packages install an open-source helper application. The version of this application does not change as frequently as the main Dropbox application. These packages will always install the latest version of Dropbox for Linux. Dropbox Headless Install via command line The Dropbox daemon works fine on all 32-bit and 64-bit Linux servers. To install, run the following command in your Linux terminal. 32-bit: cd ~ && wget -O - " 64-bit: cd ~ && wget -O - " Next, run the Dropbox daemon from the newly created .dropbox-dist folder. ~/.dropbox-dist/dropboxd. Infinity- A stunning theme for conky | Ubuntu, LinuxMint & Fedora. Conky is a free, light-weight system monitor for X, that displays any information on your desktop. There are many nice themes available for Conky that can display clock, CPU usage, RAM usage, swap, disk, net and more, Infinity is one of these themes built using lua and provide a great look to your desktop.
In this post I will show you how to install Infinity Conky theme in Ubuntu (tested in Ubuntu 12.10 ‘Quantal Quetzal’, Ubuntu 13.04 ‘Raring Ringtail’), LinuxMint and Fedora. Installation instructions of Infinity Theme for Conky: 1- Install Conky - For Ubuntu and LinuxMint: sudo apt-get install conky-all - Fedora: yum install conky 2- Download and extract the Infinity tar file, remember that you need to install rar and unrar to be able to extract the file, run this command to install some useful extraction tools: sudo apt-get install unace unrar zip unzip p7zip-full p7zip-rar sharutils rar uudeview mpack lha arj cabextract file-roller $chmod a+x ~/.conky/startconky.sh $sh ~/.conky/startconky.sh. Best Free Software for Linux. Meet Linux Viruses. There exists a conventional wisdom that Linux viruses are non-existent entities.
For most Linux users this might be surprising that Linux viruses do exist! Though not in wild, and they are so less in number (when compared to counterpart OSs) that they can be counted on fingers! The post introduces to some popular Linux viruses detected to date on Linux systems to enlighten you with realistic facts so that you can even improve your security! Linux Operating system is generally thought of as “Virus Proof”; It is indeed a very secure Operating system but to think Linux Virus does not exist or Linux is virus-proof is being overly naïve.
Researchers have shown that Native ELF Linux Viruses are technically possible. So far, Linux viruses are either prependers or regular file infectors that change entry and alter the actual host code. We have compiled he list of prominent Linux virus show up to date. As Linux is opensource documented ELF file format might increase virus risk. Issue 62. Issue 63. Linux Group Tests - Part 1. This is the largest set of group tests available identifying the best software that is available to download. The collection includes more than 210 different group tests, with comprehensive sections on internet, graphics, games, programming, science, office, utilities, and more. Almost all of the software is released under a freely distributable license. The original objective in starting the compilation was to dispel the FUD that Linux does not have the necessary software to compete with Windows.
Over time, the aim of the compilation was to enable Linux users, whatever their level of computing experience, to identify software of all types that is worth exploring. The compilation is being frequently updated and new articles added on a regular basis. This is the first in a four part article. If you wish to suggest a group test, please contact us by email at webmaster@linuxlinks.com. Linux Command Line Cheat Sheet by DaveChild. Grive: Free and Open Source Google Drive Client for Linux - Ubuntu Portal. When Google Drive finally launched on April 2012, Google Drive Client is only available for the computer operating system Windows and Mac, and smartphone and Android tablet. Google Drive client for Linux isn’t yet available , Google says a Linux client is coming, but why wait? A free and open source Google Drive client called “Grive” has been put together by a third-party developer, and it looks quite nice Grive is considered experimental and it lacks full sync, but it can upload and download new or changed files already , so you can access your files offline.
What it can’t do yet is: wait for changes and automatically sync the files or delete files(when a file is deleted locally, it’s ignored and when it’s deleted remotely, it’s reuploaded if it exists locally). To install Grive ( Google Drive Client) in ubuntu, you can add WebUPD8 PPA. Sudo add-apt-repository ppa:nilarimogard/webupd8sudo apt-get updatesudo apt-get install grive How to Use Grive (google drive client) in Ubuntu Step 1. Watch Free Documentaries, Series and Episodes online.
Tutorials. Perl version Preferences <div class="noscript"><p><strong>Please note: Many features of this site require JavaScript. You appear to have JavaScript disabled, or are running a non-JavaScript capable web browser. </strong></p><p> To get the best experience, please enable JavaScript or download a modern web browser such as <a href=" Explorer 8</a>, <a href=" <a href=" or <a href=" Chrome</a>. </p></div> A free app that helps you remember. Documentation - Docky. Apache Web server - Complete Guide. Updated: February 1, 2011 This article includes a free PDF guide available for download! The Web server - Apache - Complete Guide was one of the many topics covered in a series of books that I started writing on Linux, the goal of which was to help any enthusiastic Windows user or a Linux newbie become a powerful, confident Linux professional.
As a preview of what this series of books might have been, I decided to post a single Part on my website. This series of book will probably never be completed, as I'm working on other, more exciting projects, but I'm still convinced you will thoroughly enjoy this document, for it has been written with care and attention to tiniest details. Every procedure is explained step by step, accompanied by numerous examples and screenshots. The only thing that you will miss is the fact that links to other Parts, covering other material, are not available in this standalone release. Copyright This document is available under following conditions: Disclaimer Thanks.
LinuxQuestions.org. Computer Borders. LXer: Linux News. Linux. New cool list of Linux must-have programs. Update: A new, up-to-date collection is available. Please take a look! It's been approximately two years since I've written the first article, A (cool) list of Linux tools. The article proved quite popular with my audience, as it allowed Linux users, new converts in particular, a quick taste of some of the more useful programs available for Linux platforms, across a range of categories.
Since, a lot has changed. Changes from the last time Like the last time, the programs will be sorted by categories. Games I will not be listing games here. Users' recommendations Likewise, there's a users' recommendation sub-section, so you can send me your suggestions and ideas. Table of Contents: Backup software File backup software Unison Unison is a simple, lightweight backup program. TimeVault TimeVault is a snapshot software, which, when activated will create copies of all files and folders that change, retained a detailed archive of all revisions. Imaging software CloneZilla Mondo & Mindi PartImage Remastersys. Compare distros. Choose two GNU/Linux or BSD flavors and see how they compare in features and supported software/hardware. NEW: Visit the PolishLinux.org Community Wiki and help us improve the data of the comparison table. Anyone can edit the information! There are also new distros waiting to be described. Join us and start editing now!
This may help you select the right operating system for your needs. Either you're planning on setting up your own dedicated server or just using it as a home desktop, this will point you to the right direction. Please note that this distro comparison feature is still in beta. Warning: include_once(/conf/config.php): failed to open stream: No such file or directory in /sites/polishlinux.org/wp-content/plugins/comparisons/compare_utf8.php on line 5 Warning: include_once(): Failed opening '/conf/config.php' for inclusion (include_path='. Each system gets a mark from 0 (min) to 9 (max). Minimal Linux distros. From OLPC There are a number of Linux distros which attempt to strip Linux down to a minimal set of elements that can run on computers with reduced capabilities. Some of them are targeted at old computers. Some are targeted at so-called embedded systems which are built into machinery, vehicles, home appliances, PDAs and mobile phones.
Available for OLPC XO PuppyLinux Engineered for broad compatibility and hardware support. They have put up a page describing how they adapted Puppy to an NTAVO low memory system. Not known to be available for OLPC XO Please add other minimal Linux distros to this list. GentooXO is a complete GNU/Linux based system with an Gentoo base. Vi Lovers Home Page. MAG. List of Linux distributions. Puppy Linux.