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Figure 1: The iftop display shows the source without domain name but with port, and destination with domain name and protocol.

Traffic Watch

Analyzing Network Traffic with iftop

01.05.2013

Sluggish network connections can be nerve-wracking. Checking live statistics about network traffic can help pinpoint the problem. Iftop is a command-line system monitoring tool that can help you identify bandwidth hogs and keep traffic moving.

Linux

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Issue #151

SERVICE: openSUSE 12.3 free

Linux mint , Opensuse

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Klaus Knopper answers your Linux questions

KNOW-HOW: Ask Klaus free

Klaus Knopper is the creator of Knoppix and co-founder of LinuxTag expo. He works as a teacher, programmer, and consultant. If you have a configuration problem, or if you just want to learn more about how Linux works, send your questions to: klaus@linux-magazine.com

Grub , Knoppix , Linux mint , Programming

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This Month's DVD

SERVICE: openSUSE 12.3 free

The DVD enclosed with this issue includes 32- and 64-bit editions of openSUSE 12.3, the latest release in the storied history of SUSE Linux. The openSUSE developers strive to maintain a system that is friendly enough for end users but still well equipped for server room environments. Version 12.3 comes with Linux kernel 3.7, along with several new cloud and database options and support for UEFI boot. Select the KDE 4.10 or Gnome 3.6 desktop at installation, or choose another leading desktop option: Xfce, LXDE, or E17.

Linux mint , Opensuse

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Leaving out Linux

Off the Beat: Bruce Byfield's Blog

24.04.2013

Canonical de-emphasizes Linux in its advertising. So what else were you expecting?

floss , free software , Linux , Linux New Media , Linux Pro Magazine , open source

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SUSE Studio 1.3 Released

19.04.2013

New features in SUSE Studio 1.3 include enhanced cloud integration, VM platform support, and lifecycle management.

SUSE

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RunRev Releases Open Source Version of LiveCode

11.04.2013

Open source version of LiveCode is now available for developing apps, games, and utilities for all major platforms.

Android , Linux , Mac , Windows

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Figure 1: Some firmware systems let you add your own boot option to the configuration.

Coping with the UEFI Boot Process

New Sheriff

08.04.2013

The UEFI boot specification offers new capabilities – and new headaches if you aren’t ready for it. Learn how one Linux user came to a truce with the new sheriff.

Kernel , Linux , Windows

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