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No Culture Clash in the Marriage of IBM and Red Hat
It's been nearly nine months since the marriage between IBM and Red Hat was finalized. We decided to check in and see how the newlyweds are getting along.
How to Create Aliases for Customizing Commands in Debian
In this tutorial, you will learn how to create and use an alias for a command in Debian. We will make use of a simple example to demonstrate this process for you. We are running the steps and commands described in this article on a Debian 10 Buster system.
With KubeCF, Cloud Foundry comes to Kubernetes
SUSE, the Linux and cloud company, and Cloud Foundry are releasing KubeCF. It will enable you to run the Cloud Foundry PaaS on Kubernetes.
Build a private social network with a Raspberry Pi
Social networks have revolutionized people's lives in the last several years. People use social channels every day to stay connected with friends and family. But a common question remains regarding privacy and data security. Even if social networks have created complex privacy policies to protect users, maintaining your data in your own server is always the best option if you don't want to make them available to the public.
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How to Restart a Frozen Desktop in Linux
There are times when your Linux desktop will just freeze and stop responding to input. Here is how you can restart the frozen desktop without rebooting.
How to Install Samba Server on CentOS 8
Samba is a free and open-source software that can be used to share files, folders, and printers between Linux and Windows systems. In this tutorial, we will learn how to install Samba and configure it as a standalone sharing server on CentOS 8.
Signage mini-PC and retail panel PCs run on Rockchip power
Arbor unveiled three Rockchip -ased computers that run Android 9.0. The “AAES-RK391” is an RK3399-based mini-PC for signage with dual HDMI ports, and the 10.1-inch RP-101K open frame panel PC and similar RP-101P Android Price Checker tap the PX30. Arbor Technology has shown considerable enthusiasm for Rockchip’s Arm-based processors. Last year it launched an EmQ-RK390 […]
How to Install CouchDB on Debian 10
Apache CouchDB is a free and open-source NoSQL database developed by the Apache Software Foundation. It can be used as a single-node or clustered database. This article describes how to install CouchDB on Debian 10, Buster.
Control the firewall at the command line
A network firewall is more or less what it sounds like: a protective barrier that prevents unwanted network transmissions. They are most frequently used to prevent outsiders from contacting or using network services on a system. For instance, if you’re running a laptop at school or in a coffee shop, you probably don’t want strangers […]
Bash Script to Send eMail With a List of User Accounts Expiring in "X" Days
The user will only change the password on some of the servers they use, and they won’t change the password on the servers they don’t use often.
To avoid this situation, we have created a shell script that sends you a list of user accounts that expire within 10 days.
Make advanced Git tasks simple with Lazygit
If there's one word people use to describe Git, it's "powerful." Nobody can deny that Git is indeed a powerful beast, but after months of struggling to do embarrassingly basic things in it, I realized that mere mortals like me were never going to wield that power through a command-line interface.
Free, virtual embedded tech show promises 3,000 dev kit giveaways
Arrow announced “Embedded to Go” — a free, online-only conference scheduled for April 1-3 with webinars and virtual chats with Arrow engineers. Arrow will also give away 3,000 dev boards, including its Thor96 and Shield96 SBCs and Nvidia’s Nano Dev Kit. Arrow has announced a free, online-only Arrow Embedded to Go conference for April 1-3. […]
LibreOffice 6.4.2 Released with More Than 90 Fixes
The Document Foundation released today LibreOffice 6.4.2, the second maintenance update to the latest LibreOffice 6.4 office suite series.
How To Record And Play Mouse And Keyboard Events Using Atbswp Macro Recorder (GUI)
Atbswp is a new graphical utility (Python3) that can be used to record the mouse and keyboard events. You can then reproduce (play) them identically as many times as you want by either clicking a button, or save the mouse and keyboard actions as a script and run it without having to relay on Atbswp.
How to set up PXE boot for UEFI hardware
Setting up a PXE system will streamline new system installs, but the process is lengthy and requires attention to detail. This part one of two articles walks you through the process.
Tools for monitoring, introvert inclusion, and more industry trends
As part of my role as a senior product marketing manager at an enterprise software company with an open source development model, I publish a regular update about open source community, market, and industry trends for product marketers, managers, and other influencers. Here are five of my and their favorite articles from that update.
Pet the cat, own the bathrobe: Linus Torvalds on working from home
Linus Torvalds created of Linux and Git from home. Here's how.
Kaby Lake medical computers offer 4K UHD capture and record
Advantech announced a pair of Linux-friendly “AVAS-400 Series” video recorders for surgical and other medical applications with 7th Gen CPUs, multiple 4K UHD displays, and optional capture and graphics cards. Medical computers have traditionally been dominated by Windows but we’re gradually seeing Linux move into the territory. Advantech’s Intel Kaby Lake based AVAS-401 and more […]
Dev branch Fedora 32 versus Dev branch Ubuntu 20.04 in relation with KVM Hypervisor
We intend to testify F32 KVM Hypervisor on Penryn's box with 8 GB RAM. However, after install KVM on F32 WKS we appear to be able to launch Manjaro Gnome 19.02 as KVM guest @F32 Workstation Virtualization Host as well as CentOS 8.1 Guest with no issues at all.
How to Change the Timezone on Debian 10
In this article, we will explain how to change the current time zone of a Debian 10-Buster system on the command line and trough the GNOME GUI.
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