Linux Magazine / Linux Pro Magazine

Issue #224: Energy Consumption – Why are some applications more efficient?

Energy efficiency studies often focus on hardware, but what about the software? As it turns out, software tools created for similar tasks sometimes use energy very differently.

Also in this issue:
* Barrier – declutter your desk with a free tool that lets you operate multiple computers with one keyboard and one mouse. * Network Analysis – Search for intruders with tcpdump, Wireshark, and NetFlow.
* MakerSpace – Look at malware analysis on the Raspberry Pi as well as a study of Amazon's Greengrass IoT services.
* Linux Voice – We highlight some unsung command-line tools and explore some useful LibreOffice extensions.

On the DVD: Ubuntu 19.04 and Fedora 30

Linux Pro Magazine* keeps the emphasis on real-life, practical techniques and delivers a premium blend of technical articles.

Learn about the latest products, tools and strategies for sys admins, programming in the Linux environment, advance desktop techniques, and much, much more!

Add the digital version of the magazine to your print subscription for only $15 more!

Linux Pro Magazine* keeps the emphasis on real-life, practical techniques and delivers a premium blend of technical articles.

Learn about the latest products, tools, and strategies for sys admins, programming in the Linux environment, advance desktop techniques, and much, much more!

PLEASE NOTE: The DVD is not included with the standard edition.

Add the digital version of the magazine to your print subscription for only $15 more!

Subscribe to Linux Pro Magazine in digital format (PDF) and get your magazines quicker than by mail.

This is a 1-year subscription to the monthly magazine Linux Pro Magazine (12 issues in PDF format).

Risk-Free Trial Subscription. Get to know Linux Pro Magazine by ordering three issues delivered to your door!

This No-Risk 3-Issue trial will continue at the DVD subscription rate, unless we hear from you otherwise.

Linux Pro Magazine keeps the emphasis on real-life, practical techniques and delivers a premium blend of technical articles.

Learn about the latest products, tools, and strategies for sys admins, programming in the Linux environment, advance desktop techniques, and much, much more!

Please note: offer is one per customer, and the subscription starts with the next issue of Linux Pro Magazine.

Risk-Free Digital Trial Subscription. Get to know Linux Pro Magazine by ordering three issues in PDF Format!

This No-Risk 3-Issue trial will continue at the standard subscription rate, unless we hear from you otherwise.

Linux Pro Magazine* keeps the emphasis on real-life, practical techniques and delivers a premium blend of technical articles.

Learn about the latest products, tools and strategies for sys admins, programming in the Linux environment, advance desktop techniques, and much, much more!

Please note: offer is one per customer.