Free Software Foundation statement on the GNU Bash

“A major security vulnerability has been discovered in the free software shell GNU Bash. The most serious issues have already been fixed, and a complete fix is well underway. GNU/Linux distributions are working quickly to release updated packages for their users. All Bash users should upgrade immediately, and audit the list of remote network services running on their systems.”[size=11][If you’re concerned about the Shellshock bug, please consider donating to the [url=http://donate.fsf.org]GNU Project[/url].][/size]
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Visualizing nanotechnology in 3D with open source software

The new open source project tomviz is helping the 3D visualization of nanotechnology.Modern computers are built with nanotechnology. A processor contains billions of transistors, each around 14 nanometers. A single bit of information on a hard disc drive is confined to a 10 nanometer domain spinning on a disc 75 miles per hour. The accelerometers in our smartphones contain nano-springs that measure gravitational forces to determine orientation.read more
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How to create a software RAID-1 array with mdadm on Linux

Redundant Array of Independent Disks (RAID) is a storage technology that combines multiple hard disks into a single logical unit to provide fault-tolerance and/or improve disk I/O performance. Depending on how data is stored in an array of disks (e.g., with striping, mirroring, parity, or any combination thereof), different RAID levels are defined (e.g., RAID-0, […]Continue reading…The post How to create a software RAID-1 array with mdadm on Linux appeared first on Xmodulo.Related FAQs:How to backup a hard disk on Linux How to clean up disk space on Linux How to set up a Samba file server to use with Windows clients What are useful CLI tools for Linux system admins How to manage LVM volumes on CentOS / RHEL 7 with System Storage Manager
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Learn more about free and open source software at Software Freedom Day 2014

The days of free and open source software being something that only pasty white guys living in their moms’ basements cared about are long gone. Today, the FOSS movement is absolutely huge, with even big companies buying into the concept thanks to the cost savings and beneficial functionality offered by increasingly competitive and polished FOSS options.
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