Features
Bean Counter
Nethogs monitors network bandwidth per process
Nethogs knows which programs and users are monopolizing the system's network connection.
Rain Check
Perl checks for rain and issues umbrella warning
A Perl script that retrieves the current weather forecast at dawn helps the Perlmeister decide whether to run the risk or take an umbrella just in case.
Terminal Analyzer
Analyzing network traffic with Tshark
The simple and practical Tshark packet analyzer gives precise information about the data streams on the network.
How ls Works
Anatomy of a simple Linux utility
A simple Linux utility program such as ls might look simple, but many steps happen behind the scenes from the time you type "ls" to the time you see the directory listing. In this article, we look at these behind-the-scene details.
Hello Firefox
Developing apps for Firefox OS
The ZTE Open C Firefox phone costs less than $70. The integrated developer environment in Firefox makes Firefox OS ideal for users who always wanted to develop their very own apps.
Couch Potato
Design your own PC remote control
You don't get a remote control with your PC or laptop like the one that came with your television. We'll show you how to create your own remote with an Android tablet or smartphone.
Snap Stack
Accessing the powerful Btrfs snapshot features with Snapper
Snapper lets you restore a system to its previous state – with a little help from Btrfs snapshots.
Garbage Collector
Clean your filesystem with FSlint
FSlint detects the source of filesystem problems and remedies or mitigates them while cleaning up the hard drive.
Less is More
Fast image processing with ExactImage
Automate image processing with this quick and easy-to-use photo tool suite.
Fly Catcher
Using a Raspberry Pi as a network honeypot
Adding a honeypot to your network will slow down attackers and warn you that intruders are on the wire.
Subscribe to our Linux Newsletters
Find Linux and Open Source Jobs
Subscribe to our ADMIN Newsletters
Support Our Work
Linux Magazine content is made possible with support from readers like you. Please consider contributing when you’ve found an article to be beneficial.
News
-
United Nations Open Source Portal Goes Live
A new open source portal seeks to coordinate and scale open source efforts across the United Nations system.
-
KDE Linux Drops AUR
KDE Linux developers have dropped the Arch User Repository from the build pipeline due to security concerns; other distributions should consider doing the same.
-
California May Exempt Linux from Its Age-Verification Law
After backlash from the Linux community, California may be backing off on its promise to force all operating systems to verify age, but one platform may still have to comply.
-
Another Logic Bug Found in Linux Kernel
Qualys has discovered a vulnerability in the Linux kernel that can be used to elevate standard user privileges.
-
Ubuntu Core 26 Offers Game-Changing Enterprise Features
Ubuntu Core 26 could be a game-changer for organizations looking for increased security and reliability.
-
AI Flooding the Linux Kernel Security Mailing List
AI is giving Linus Torvalds a headache, but not in the way you might think.
-
Top Priorities for Open Source Pros Seeking a New Job
Professional fulfillment tops the list, according to LPI report.
-
Container-Based Fedora Hummingbird Designed for Agent-First Builders
Fedora Hummingbird brings the same approach to the host OS as it does to containers to level up security.
-
Linux kernel Developers Considering a Kill Switch
With the rise of Linux vulnerabilities, the kernel developers are now considering adding a component that could help temporarily mitigate against them… in the form of a kill switch.
-
Fedora 44 Now Gaming Ready
The latest version of Fedora has been released with gaming support.