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HowTos

Green PCs: CPU frequency scaling in Linux

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HowTos

polishlinux.org: Electricity bills got higher again? Does your computer waste too many power cycles? Or perpahs you just don’t feel green enough? In any case, this article is for you! You’ll learn how to save energy and CPU cycles with your Linux box, no matter how old it is.

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HowTos
  • Perl Script To Graph Iostat Output on Unix

  • Mandriva repo guide for newbie
  • Real Player 11
  • How-To: Import/Export GPG key pair
  • Bringing chat to the browser with JWChat

some howtos:

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HowTos
  • More Productive Window Management in GIMP

  • LS_COLORS Explained
  • Use Wireshark to capture and analyse packets
  • yum, can it be faster?
  • Install Nodoka (Fedora theme) on Ubuntu
  • Remove a path from your PATH variable
  • Network Configuration—Tunneling with Free BSD
  • Colored ls Output
  • Customizing Your Bash Prompt

some howtos:

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HowTos
  • Table and Database Operations in PHP

  • Converting Solaris Pkg's Into RPM's on Linux
  • Veritas NetBackup, Backup Planning and Configuration Guidelines
  • Un-displaying the grid lines in OpenOffice.org Calc
  • Attaching a Document to an OpenOffice Menu Item
  • Fun With xwinwrap in Compiz Fusion
  • Installing Passenger Rails stack on Ubuntu 7.10
  • Monday fun with eSpeak on Linux
  • Highlight Your Shell Prompt When Working as Root
  • Virtualization with Virt-Manager and KVM in Ubuntu 8.04
  • Setting up networking on an ubuntu server
  • How to Speed Up Amarok - Part 1

some howtos:

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HowTos
  • Ubuntu Server Guide: Part 3

  • cpufreqd - How to configure you cpu speed
  • scanner buttons on Gentoo
  • Howto: Mount .ISO's in Ubuntu Linux The Easy way
  • Recovering Files on Linux
  • Tip: official Firefox on Debian
  • 20 major Ubuntu resources you should know about
  • Speech synthesis on Ubuntu

Scheduled Backups With Rsyncbackup On Debian Etch

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HowTos

This document describes how to set up and configure rsyncbackup on Debian Etch. Rsyncbackup is a Perl script that cooperates with rsync.

some howtos:

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HowTos
  • Quickzi: How To Remove Blank Lines from a File

  • Typing non-standard characters in Ubuntu/Gnome
  • How-To: Customizing SSH client
  • Enjoying multiplayer games on LAN in DOSBox - IPX
  • Tor using Firefox and Opensuse 10.3

some howtos:

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HowTos
  • User Access Control in Drupal 6

  • Howto: Vectorize images in Inkscape
  • Automating FTP I: UNIX and Linux
  • Install OpenSuse Tutorial in Video
  • Howto: Install awesome Music Visualizations for Rythmbox and XMMS In Ubuntu
  • Get 3D Effects running in PCLinuxOS
  • Quickzi: How To List Files with a Certain Date Stamp

more howtos:

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HowTos
  • Hidden World of Linux: Follow up Part 1 - NAS

  • Turn on ClearType like Smooth Text in Ubuntu Linux
  • Secure your system with Tripwire
  • How To Restore Grub In Ubuntu
  • KDE4 - How to Install latest development version on your Linux PC, from source code
  • Adjust Volume of Individual Applications with PulseAudio
  • Evolution: Synchronizing My Ipaq
  • ptunnel: send/receive TCP traffic via ICMP reliably
  • Twitter and GNOME integration

Power Management on Linux, Part 1

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HowTos

linuxplanet.com: Power management on computers has three parts: selecting devices that are more power-efficient, tuning your systems to run more efficiently, and configuring systems to use less power during periods of inactivity. The first step is finding the power hogs on your systems, so today we'll learn how to measure hardware power usage.

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