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How to Automatically Disconnect Idle or Inactive SSH Sessions After Five Minutes of Inactivity

This tutorial will automatically disconnect inactive SSH sessions after five minutes of inactivity.

How to identify a strong sysadmin job applicant

Need a system administrator but don’t know where to start? Read this guide regarding important characteristics to look for when you are in the market to hire a new colleague.

How to Install Odoo 12 on Ubuntu 18.04 with Apache as a Reverse Proxy

In this tutorial, we will guide you through the steps of installing Odoo 12 on an Ubuntu 18.04 VPS.

A beginner's guide to using Vagrant

  • Opensource.com (Posted by bob on Dec 6, 2019 3:18 PM EDT)
  • Story Type: News Story
Vagrant describes itself as "a tool for building and managing virtual machine environments in a single workflow. With an easy-to-use workflow and focus on automation, Vagrant lowers development environment setup time, increases production parity, and makes the 'works on my machine' excuse a relic of the past." Vagrant works with a standard format for documenting an environment, called a Vagrantfile. According to Vagrant's website: read more

How To Boot Into Rescue Mode Or Emergency Mode In Ubuntu 18.04

  • ostechnix.com; By Senthil Kumar (Posted by ostechnix on Dec 6, 2019 2:16 PM EDT)
  • Story Type: Tutorial; Groups: Ubuntu
How to boot into rescue mode and/or emergency mode in Linux systems that uses Systemd.

Destination Linux 150 - Librem 5, Zorin OS, Private Internet Access, UBports, Fedora, Bitwarden

ZorinOS Privacy Concerns Ubuntu Touch Runs On Raspberry Pi Librem 5 Birch Has Shipped Fedora Users Concerned GNOME Software Proprietary Software Linux Powered Handheld Returns

How to shut down, restart, suspend and hibernate Linux

  • net2.com; By ZIAD NAHDY (Posted by zn52 on Dec 6, 2019 12:13 PM EDT)
  • Groups: Linux
In most Ubuntu and similar Linux distributions, the systemctl tool has replaced power management commands that were used in previous releases.

How to Install Xrdp Server (Remote Desktop) on Raspberry Pi

With RDP, you can log in to a Raspberry Pi box from another computer running Windows, Linux or macOS, and create a real desktop session the same as if you had logged in to a local computer. The Pi and the client machine have to be connected to the same network or to the Internet.

How to validate your security measures

How do you validate your security measures? You scan all the things.

Grove Sensors For Raspberry Pi

Raspberry Pi is a great invention that ever happened. The little $35 computer can be used to build from a cam kit to the future of kids in rural India. To learn more about what this little device can do or has done, read this article I wrote a while back.

Purism Announces "Made in USA" Librem 5 Linux Phone, Now Available for Pre-Order

Purism announced today that it has started manufacturing a special version of their Librem 5 Linux-powered smartphone that's being built in the US to address supply chain security concerns.

Edge AI motherboard combines Coffee Lake with MXM-linked Nvidia GPU cards

Ibase unveiled a Linux-supported “MT800M-P” motherboard for AI applications with an 8th Gen Coffee Lake CPU and an MXM slot for Nvidia GPU cards. Other features include 4x GbE, 2x DP, PCIe, M.2, and mini-PCIe. After watching the embedded industry squeeze and shrink their products for power- and space-efficient IoT devices, we’ve lately seen a […]

Another surprising AWK trick

If you tell AWK that you're doing arithmetic operations on strings beginning with numbers, it ignores the non-number parts of the string. On the other hand, if you happen to be going to St Ives and meet 7 wives, 7 sacks, 7 cats...

REAPER Digital Audio Workstation 6.0 Adds FX Plug-in Embedding, Improved HiDPI Support

REAPER, a digital audio workstation and MIDI sequencer software for Windows, macOS and Linux, was updated to version 6.0 recently, getting support for embedding small versions of some plugins into the tracks and mixer panels, new auto-stretch timebase, improved support for Retina / HiDPI displays, and more.

Red Hat Enterprise Linux 7 and CentOS 7 Receive Important Kernel Security Update

Red Hat and CentOS have announced the availability of important kernel security updates for their Red Hat Enterprise Linux 7 and CentOS Linux 7 operating system series that address two security vulnerabilities and numerous other bugs.

SSH to remote hosts though a proxy or bastion with ProxyJump

Here are some tricks for using SSH through a proxy or bastion quickly.

Red Hat's CTO sees open-source as driver of choice and consistency in hybrid environments

A case can certainly be made that Red Hat Inc. and the open-source movement have commoditized portions of the information technology infrastructure. A much wider range of tools and systems are now available to enterprises than ever before. This trend is just part of the open-source journey, one that Chris Wright (pictured), as the senior vice president and chief technology officer of Red Hat and a veteran Linux developer, has seen evolve over more than 20 years as a software engineer.

Thunderbird Tray Icon Email Notifier Birdtray 1.7.0 Released

Birdtray, a Thunderbird tray icon for Linux (Xorg) and Windows that shows the number of unread emails, has seen a new major release. For the Birdtray 1.7.0 release, the developers have added translation support, the ability to draw a border around the number of unread emails in the tray, a new Birdtray icon, and more.

How To Compare Two Git Branches

Before merging, you already know that you have to compare the differences between the two branches. Comparing two branches is very beneficial : it can be used as a quick way to see if you will have merging conflicts. It can also be commonly used in order to see the work that has been done : by comparing a feature branch with an integration branch for example. In this tutorial, we are going to see how you can compare two Git branches easily

Java vs. Python: Which should you choose?

Let's compare the two most popular and powerful programming languages in the world: Java and Python! Both languages have huge community support and libraries to perform almost any programming task, although selecting a programming language usually depends on the developer's use case. After you compare and contrast, please make sure to answer our poll to share your opinion on which is best.

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