Language Selection

English French German Italian Portuguese Spanish

HowTos

Put your OpenSSH server in SSHjail

Filed under
HowTos

Jailing is a mechanism to virtually change a system's root directory. By employing this method, administrators can isolate services so that they cannot access the real filesystem structure. You should run unsecured and sensitive network services in a chroot jail, because if a hacker can break into a vulnerable service he could exploit your whole system.

Getting more out of less

Filed under
HowTos

Anyone who knows Linux and other similar operating systems like Unix and BSD should be familiar with the paging program called "more". They should also be familiar with its successor which offers much more functionality but is called "less". Less offers much more than simple forward and backward paging.

Set up a perfect rPath Linux development platform for making your own custom-flavor Linux

Filed under
HowTos

The combination of rPath Builder and VMWare Player is a perfect tool for quick web development and distribution, and a quick way to play with Linux right on your desktop.

Lenny for everyone!!!!

Filed under
HowTos

Well Debian 4.0 was released on April 9 and its been a couple of weeks, so the testing mirrors (Lenny) should be stable. So sit back, download the "netinst" CD image, and have ago at it.

Ubuntu tutorial - set a new resolution

Filed under
HowTos

Most of the time, in Ubuntu, you can easily change the screen resolution by going to Preferences > Screen Resolution. However, sometimes that doesn’t work, and sometimes the resolution that you want isn’t on the list.

The open palette: Creating grungy Gimp brushes using Inkscape

Filed under
HowTos

Welcome to the second installation of The open palette. Last time, we focused on creating orbs and 3D text using Inkscape’s new blur filter. This month, we’ll be focusing on creating brushes for the Gimp using Inkscape.

OpenSUSE 10.x: Hardware Monitoring - Using LM_sensors “Sensors”

Filed under
HowTos

Here’s a small how to get LM_sensors to work with OpenSuSE 10.2.

Audacity helps create custom ring tones

Filed under
HowTos

You can tell a lot about a person by listening closely when their cell phone rings.

According to commercials on TV and the Web, there is no better way to show your individuality than by spending a couple dollars to download 50 Cent's new hot hit (like tens of thousands of other individuals). And ring-tone distribution has become big business.

The awk Command

Filed under
HowTos

awk is a powerful Unix command. It allows you to manipulate files that are structured as columns of data and strings. Once you understand the basics of awk you will find that it is surprisingly useful. You can use it to automate things in ways you have never thought about. It can be used for data processing and for automating the application of Unix commands.

Howto: Set up Feisty for speed, v1.0

Filed under
HowTos

This is release version 1.0 of “Howto: Set up Feisty for speed.”

Syndicate content

More in Tux Machines

European Greens RFC: ‘Transparency implies use of open source’

The Greens/European Free Alliance in the European Parliament want to find out for once and for all if the use of free and open source software is essential for the democratic institution. The political group is asking for comments on a study linking the use of free software to the European Parliament’s principles of openness and right to information. Read more

Top 3 open source alternatives to Google Analytics

Let’s start off by taking a look at the open source application that rivals Google Analytics for functions: Piwik. Piwik does most of what Google Analytics does, and chances are it packs the features that you need. Those features include metrics on the number of visitors hitting your site, data on where they come from (both on the web and geographically), from what pages they leave your site, and the ability to track search engine referrals. Piwik also has a number of reports and you can customize the dashboard to view the metrics that you want to see. To make your life easier, Piwik integrates with over 65 content management, ecommerce, and online forum systems like WordPress, Magneto, Joomla!, and vBulletin using plugins. With anything else, you just need to add a tracking code to a page on your site. Read more

AN EARLY VIEW OF GTK+ 3.16

We’ve had long-standing feature requests to turn scrollbars into overlayed indicators, for touch systems. An implementation of this idea has been merged now. We show traditional scrollbars when a mouse is detected, otherwise we fade in narrow, translucent indicators. The indicators are rendered on top of the content and don’t take up extra space. When you move the pointer over the indicator, it turns into a full-width scrollbar that can be used as such. Read more