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How to use matplotlib for scientific plotting on Linux
http://xmodulo.com/matplotlib-scientific-plotting-linux.htmlIf you want an efficient, automatable solution for producing high-quality scientific plots in Linux, then consider using matplotlib....
View ArticleSet Up SSH Tunneling on a Linux / Unix / BSD Server To Bypass NAT
http://www.cyberciti.biz/faq/set-up-ssh-tunneling-on-a-linux-unix-bsd-server-to-bypass-natI'm a new Linux / Unix system user. How can I set encrypted tunnel between my desktop/laptop computer and...
View ArticleLinux Namespaces
http://www.howtoforge.com/linux-namespacesBackground Starting from kernel 2.6.24, Linux supports 6 different types of namespaces. Namespaces are useful in creating processes that are more isolated from...
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How to configure a syslog server with rsyslog on Linux
http://xmodulo.com/configure-syslog-server-linux.htmlA syslog server represents a central log monitoring point on a network, to which all kinds of devices including Linux or Windows servers, routers,...
View ArticleWorking with Standard Input, Output & Error in Linux
http://www.linuxtechi.com/standard-input-output-error-in-linuxEvery process in Linux is provided with three open files( usually called file descriptor). These files are the standard input, output and...
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New Open Source Effort Provides Free Cloud Orchestration as a Service
http://www.linux.com/news/enterprise/cloud-computing/782403-new-open-source-effort-provides-free-cloud-orchestration-as-a-serviceOrchestration can bring benefits to many parts of IT, but its potential...
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Build a Raspberry Pi Arcade Machine
http://www.linuxvoice.com/arcade-machineRelive the golden majesty of the 80s with a little help from a marvel of the current decade. WHAT YOU’LL NEEDRaspberry Pi w/4GB SD-CARD.HDMI LCD monitor.Games...
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Uber Home Automation w/ Arduino & Pi
http://www.instructables.com/id/Uber-Home-Automation/?ALLSTEPS[EDIT] I created a forum to collaborate on gateway code. http://homeautomation.proboards.com/board/2/openha...A few years ago, I became a...
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The 15 Best JavaScript Charting Libraries
http://www.sitepoint.com/15-best-javascript-charting-libraries It is practically impossible to imagine any dashboard without graphs and charts. They present complex statistics quickly and effectively....
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Linux Security Distros Compared: Tails vs. Kali vs. Qubes
http://lifehacker.com/linux-security-distros-compared-tails-vs-kali-vs-qub-1658139404ExpandIf you're interested in security, you've probably already heard of security-focused Linux distros like Tails,...
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An Introduction to OpenGL Programming
http://www.linuxjournal.com/content/introduction-opengl-programming OpenGL is a well-known standard for generating 3-D as well as 2-D graphics that is extremely powerful and has many capabilities....
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How to check processor and cpu details on Linux
http://www.binarytides.com/linux-check-processorProcessor/Cpu detailsThe details about the processor that we shall be talking about include, number of cores, availability of hyper threading,...
View Article9 mail/mailx command examples to send emails from command line on Linux
http://www.binarytides.com/linux-mailx-commandSend mails from command lineThe mail command is an essential one that should be available on any linux server so that various services and other web...
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Reset root password in Ubuntu, Debian, Kali, CentOS or pretty much any Linux...
http://www.blackmoreops.com/2014/12/08/reset-root-password-in-linuxForgetting root password is an hassle. We try to be vigilant with our security and set a complex root password. We also try not to...
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A beginner’s guide to bash scripting
http://techarena51.com/index.php/a-beginners-guide-to-bash-scriptingA Brief IntroductionBash or Bourne again shell is a replacement to the original unix shell written by Stephen Bourne at Bell Labs. It...
View Articlecpio command – copies, lists & extracts files to and from archives
http://www.nextstep4it.com/linux-cpio-command-examplesLinux/UNIX cpio (copy in/out) command copies, lists, and extracts files to and from a single file or archives. Some of the options available with...
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5 Best Open Source Web Browser Security Apps
http://www.smallbusinesscomputing.com/biztools/5-best-open-source-web-browser-security-apps.htmlThe Web browser acts as the gateway for myriad online services these days. Computer security problems are...
View ArticleHow to configure and secure your Postfix email server
http://techarena51.com/index.php/configure-secure-postfix-email-serverOnce you have your application server up and running, you are going to need a good email server to deliver your emails. I have been...
View ArticleLet's Encrypt Effort Aims to Improve Internet Security
http://www.eweek.com/security/lets-encrypt-effort-aims-to-improve-internet-security.htmlCisco, Akamai, Electronic Frontier Foundation, Mozilla and others join together in a new effort to expand...
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How to install Xen hypervisor on unused old hardware
http://xmodulo.com/install-xen-hypervisor.htmlXen is a bare metal hypervisor, meaning that you must prepare a bare machine to install and run Xen. KVM is a little different - you can add it to any...
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