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HowTos

SSH Port Forwarding

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HowTos

Red Hat Magazine: SSH (Secure SHell) is well known to Linux administrators as the de facto method for connecting to other systems. An administrator typically runs SSH to login to another system, often to run a shell on the remote host and issue commands. SSH, however, has many extra tricks up its sleeve beyond simply securing a connection.

Also: Automatic SSH login

Customizing X Window: An Introduction

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HowTos

onlamp.com: X Window, X11 or "X," as it is known for short, provides the programming framework and the underlying runtime system for most Unix and Linux-based network-transparent windowing implementations. On its own, X Window requires, but does not provide software to manage and display flexible GUI elements, e.g., windows.

How to: Migrate Linux Printer Configuration to Another System

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HowTos

nixcraft: Is it possible to migrate the printer configuration from one machine to another, just like user migration? Yes, it is possible since Linux uses CUPS.

Four ways to extract the current directory name

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HowTos

linux.com: When you're programming a shell script, you often only need the current directory name, not the whole path that the pwd command returns. Here are four ways you can extract only the current directory.

Installing Xen On An Ubuntu 7.10 (Gutsy Gibbon) Server From The Ubuntu Repositories

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Ubuntu
HowTos

This tutorial provides step-by-step instructions on how to install Xen on an Ubuntu Gutsy Gibbon (Ubuntu 7.10) server system (i386).

Podcasting with Linux Command Line Tools and Audacity

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HowTos

packtpub.com: Recording a good podcast is as much about good voice training and delivery, as much as it is about the technology used to record it. As with other things, you only get better with practice. In this article we will use Linux command line tools and optionally Audacity to create a quick, no-frills podcast with a background music track.

some howtos:

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HowTos
  • How to Install the Eternity Screensaver in Ubuntu

  • Quick tutorial - installing Flash Player on Fedora 7
  • Beginners guide to database administration tools
  • Customize Your Places Directories
  • Define disk quotas to keep users from hogging drive space
  • a simple tutorial for network scanning software nmap
  • Google Docs Extension for OpenOffice
  • 13 Not-So-Easy Steps to Install Linux on iPod
  • Configuring ndiswrapper in SLED
  • Using OpenBSD 4.2
  • Adding shortcuts to the right click menu in Ubuntu

Manage your music tags with EasyTag and Picard

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HowTos

linux.com: When you listen to digital music, your software or hardware player usually shows information about the current song, which it gets from MP3 tags or Ogg Vorbis comments. Most ripping software supports acquiring this metadata from the CDDB or FreeDB services based on a CD's disc ID. But you can also can fill in and edit metadata with tools such as EasyTag and Picard.

Who’s on first? Wireless network security with Linux

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HowTos

iTWire: Network monitoring and intrusion detection are integral parts of network security. This becomes even more important when introducing wireless access, because now there’s an openly available entry point into your network. Here’s how to build monitoring in from the onset along with some great open-source tools.

1-Click Compiz Fusion onOpenSuse 10.3

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HowTos

abhay-techzone.blogspot: I have a three years old desktop with AMD 2400+ CPU, 640 MB RAM on a Via KM400 motherboard. I love my desktop as it helps me in experimenting with the latest and the greatest software and distribution releases. Currently I have OpenSUSE 10.3 on it. Its a fairly old computer so I could not try the latest eye candy on it, I am referring to compiz-fusion.

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More in Tux Machines

GNOME News

  • Wayland ♡ drawing tablets
    So this is finally happening. The result of much work all through the stack from several dedicated individuals (You know who you are!) started lining up during the past few months and now is hitting master. Early in the cycle I blogged about stylus support being merged, based on the first version of the tablet protocols. Now I have the pleasure to declare GTK+ tablet support on Wayland feature complete.
  • GNOME/GTK Support For Drawing Tablets On Wayland Is Feature Complete
    In time for next month's GNOME 3.22 release, the drawing tablet support for GNOME on Wayland is getting into shape. GNOME developer Carlos Garnacho wrote today how it's "finally happening" that good support for drawing tablets when running GNOME on Wayland is becoming a reality. Carlos declares that the GTK+ tablet support on Wayland is considered feature complete.
  • Mutter Window Manager Updated for GNOME 3.22 with Virtual Input Device Support
    GNOME Project's Florian Müllner announced the release of the Beta build of the upcoming Mutter window and compositing manager for the GNOME 3.22 desktop environment. As reported by us earlier today, the GNOME 3.22 desktop environment entered Beta stages of development, which means that most of its core components and applications have been updated to this Beta release, including Mutter, which is in charge of displaying and managing your GNOME desktop via OpenGL (accelerated 3D graphics).

KDE Leftovers

  • KDE Plasma 5.7.4 Released
    KDE Plasma 5.7.4 fixes dragging items in Kickoff, mouse settings now apply to applications using kdelibs4, and there is improved handling of CRTC screen information. There are also a number of KWin fixes (including one Wayland fix), Plasma desktop tweaks, and more.
  • QtCon Keynote: Software as a Public Service
    QtCon is happy to welcome Julia Reda, the closing keynote speaker. Member of the European Parliament for the Pirate Party and Vice-Chair of the Greens/European Free Alliance. Reda's legislative focus is on copyright and internet policy issues. As a member of the European Parliament and together with Max Andersson, Julia Reda initiated the pilot project “Governance and quality of software code – Auditing of free and open source software” in 2014 as a reaction to the so-called “heartbleed” bug in OpenSSL. The idea turned into the pilot-project "Free and Open Source Software Auditing“ (FOSSA) that is aiming at improving the security of those Free Software programs that are in use by the European Commission and the Parliament.
  • KScreen-Doctor Will Help KDE Developers Improve Multi-Screen Plasma
    Also helping KDE developers in their multi-screen efforts is a centralized activity log in KScreen with Plasma 5.8 and the ability to easily create virtual screens in Wayland for reproducing issues without real hardware.
  • Multisceen in Plasma: Improved tools and debugging
    Plasma 5.8 will be our first long-term supported release in the Plasma 5 series. We want to make this a release as polished and stable as possible. One area we weren’t quite happy with was our multi-screen user experience. While it works quite well for most of our users, there were a number of problems which made our multi-screen support sub-par. Let’s take a step back to define what we’re talking about.

Linux Graphics

EXT4, Btrfs, XFS & NILFS2 HDD File-System Tests On Linux 4.8 (and More Linux Kernel News)

Up until running the tests for today's article, I can't remember the last time I touched a hard drive... It's been many months ago at least. Nearly all of our tests at Phoronix are from solid state storage, but I decided to pick up a new HDD for running some Linux file-system tests on a conventional hard drive for those not having an SSD. Via NewEgg.com I saw a good deal on a refurbished Hitachi Ultrastar HUA72302 "Enterprise" Hard Drive with 2TB of storage, 7200 RPM, 64MB cache, Serial ATA 3.0, and backed by HGST with a five-year warranty. For just over $30 USD it was a deal and decided to order it for running some modern Linux HDD file-system tests for curiosity sake. Read more Also: What's Been Going On With CPUFreq & The Scheduler Polychromatic Provides A Nice UI To Razer Keyboards/Mice On Linux