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HowTos

some howtos:

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HowTos
  • Code Project: Tower of Hanoi in Python

  • The Forgotten Power of Unix Text Utilities
  • Install mod_security for better Apache security
  • Securing Linux – A Crash Course in iptables
  • Tech Tip: Extract Pages From a PDF
  • Installing Webmin: for admins that like it GUI
  • Get started with Fetchmail, Procmail and Dovecot
  • PHP and nginx on Ubuntu: the easy way
  • How to backup and upgrade drupal to latest version
  • A Collection of Linux Tips and Tricks
  • Gentoo - Using Masked Packages

some early howtos:

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HowTos
  • Unleash The Power of the Find Command

  • Downgrading A Ubuntu Package
  • Regular expressions, by example
  • Turn Ordinary Webcam into a Security Spy Camera on Ubuntu Linux
  • 6 Bash Productivity Tips
  • Breaking PostgreSQL Upgrading Ubuntu
  • HOWTO: Resolving XOrg’s X server startup error messages in Debian
  • Howto Add a User to Sudoers List On Ubuntu

High-Availability Load Balancer With HAProxy/Heartbeat On Debian Lenny

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HowTos

This article explains how to set up a two-node load balancer in an active/passive configuration with HAProxy and heartbeat on Debian Lenny. The load balancer sits between the user and two (or more) backend Apache web servers that hold the same content.

some howtos:

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HowTos
  • DirectX in VirtualBox 3.0.0 - Pure joy is here

  • Set Bandwidth Limit in Debian
  • How to Layout a Book with OpenOffice.org: Part 1
  • Iceweasel 3.5 on Debian Lenny
  • Be a Sudoer
  • How to make PulseAudio run once at boot for all your users
  • Five ways to help secure Apache on Linux
  • Creating Keyboard Shortcuts in OpenOffice
  • Change the color of your Linux prompt
  • Globe Tattoo On Ubuntu Jaunty 9.04
  • How to get virtual surround sound on your headphones
  • nvidia, kernel 2.6.31 and gentoo
  • Getting System Information (OpenSuSe) - phpSysInfo
  • suspend to disk with encrypted root file system on lvm
  • MySQL Performance from the Start
  • Quick Log File Processing with Perl

some howtos:

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HowTos
  • Broadcom BCM4306 wireless LAN without ndiswrapper

  • Convert audio files in Ubuntu with Sound Converter
  • Speed Up Firefox By Limiting The History
  • Encrypting email in Claws Mail
  • Transform Ubuntu into OS X
  • How To Run Multiple X Sessions Without Virtualization

some howtos:

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HowTos
  • Vacuum your Firefox databases for better performance

  • Over 20 Free Tutorials for Top Open Source Apps and Linux
  • treeview tips
  • Configure FreeBSD To Use Blowfish Password Format
  • openSUSE Network Install over PXE-Boot
  • how to exit Ping and other cli apps
  • Generating Graphs with gnuplot Part 3, Part 2, Part 1
  • Write Your Own Linux Twitter Client Fast
  • Unable to Boot from Linux Live CD?
  • Basic commands, Part I: Compress and decompress files
  • How to fix VirtualBox 3 cpuload when running CentOS 5 guest
  • HOWTO: Reset your lost/forgotten root password on Debian systems
  • Install Weatherbug In Ubuntu To Get Live Weather Updates
  • Howto: A Theme for KMahjongg
  • Install PSPVC on Fedora – an iPod/PSP Video Converter for Linux
  • Video with Firefox on Debian

some howtos:

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HowTos
  • Copy Your Linux Install to a Different Partition or Drive

  • Limit the CPU usage of a certain application in Linux
  • Howto Install Dropbox Without Gnome/Nautilus
  • Easy GUI Management of Grub and Usplash Settings with Startup Manager
  • Getting the best out of Totem on Debian
  • MySQL backup on Ubuntu | Debian
  • PGP – Setting Up Your Launchpad Key

HOWTO : Rebootless with Ksplice Uptrack on Ubuntu 9.04

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HowTos

samiux.wordpress: By using Ksplice Uptrack, your Ubuntu Desktop or Server 9.04 will become rebootless even the kernel is updated.

5 Simple APT Tips for Debian and Ubuntu, Part II

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HowTos

Several months ago I created an article with 5 APT (Advanced Packaging Tool) tips for both Debian and Ubuntu available here. APT is the package manager in Debian and Debian-based distributions, like Ubuntu. Here's part two of that article, with 5 more tips and tricks for APT.

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More in Tux Machines

GNOME Desktop: Flatpak and Random Wallpaper Gnome Extension

  • Flatpak in detail, part 2
    The first post in this series looked at runtimes and extensions. Here, we’ll look at how flatpak keeps the applications and runtimes on your system organized, with installations, repositories, branches, commits and deployments.
  • Flatpak – a history
    I’ve been working on Flatpak for almost 4 years now, and 1.0 is getting closer. I think it might be interesting at this point to take a retrospective look at the history of Flatpak.
  • Random Wallpaper Gnome Extension Changes Your Desktop Background With Images From Various Online Sources
    Random Wallpaper is an extension for Gnome Shell that can automatically fetch wallpapers from a multitude of online sources and set it as your desktop background. The automatic wallpaper changer comes with built-in support for downloading wallpapers from unsplash.com, desktopper.co, wallhaven.cc, as well as support for basic JSON APIs or files. The JSON support is in fact my favorite feature in Random Wallpaper. That's because thanks to it and the examples available on the Random Wallpaper GitHub Wiki, one can easily add Chromecast Images, NASA Picture of the day, Bing Picture of the day, and Google Earth View (Google Earth photos from a selection of around 1500 curated locations) as image sources.

today's howtos

KDE: QtPad, Celebrating 10 Years with KDE, GSoC 2018

  • QtPad - Modern Customizable Sticky Note App for Linux
    In this article, we'll focus on how to install and use QtPad on Ubuntu 18.04. Qtpad is a unique and highly customizable sticky note application written in Qt5 and Python3 tailored for Unix systems.
  • Celebrating 10 Years with KDE
    Of course I am using KDE software much longer. My first Linux distribution, SuSE 6.2 (the precursor to openSUSE), came with KDE 1.1.1 and was already released 19 years ago. But this post is not celebrating the years I am using KDE software. Exactly ten years ago, dear Albert committed my first contribution to KDE. A simple patch for a problem that looked obvious to fix, but waiting for someone to actually do the work. Not really understanding the consequences, it marks the start of my journey within the amazing KDE community.
  • GSoC 2018 – Coding Period (May 28th to June 18th): First Evaluation and Progress with LVM VG
    I got some problems during the last weeks of Google Summer of Code which made me deal with some challenges. One of these challenges was caused by a HD physical problem. I haven’t made a backup of some work and had to rework again in some parts of my code. As I already knew how to proceed, it was faster than the first time. I had to understand how the device loading process is made in Calamares to load a preview of the new LVM VG during its creation in Partition Page. I need to list it as a new storage device in this page and deal with the revert process. I’ve implemented some basic fixes and tried to improve it.

Open Hardware: Good for Your Brand, Good for Your Bottom Line

Chip makers are starting to catch on to the advantages of open, however. SiFive has released an entirely open RISC-V development board. Its campaign on the Crowd Supply crowd-funding website very quickly raised more than $140,000 USD. The board itself is hailed as a game-changer in the world of hardware. Developments like these will ensure that it won't be long before the hardware equivalent of LEGO's bricks will soon be as open as the designs built using them. Read more