From CPU and RAM to disk size, VirtualBox allows you to tweak several configurations in a virtual machine even after creating it.
Source: Change Configuration of Existing VirtualBox Virtual Machines (It’s FOSS)
21 Useful Linux Terminal Shortcuts Pro Users Love
Become more efficient in the Linux terminal by mastering these super useful keyboard shortcuts.
Source: 21 Useful Linux Terminal Shortcuts Pro Users Love (It’s FOSS)
How to Discover the Screen Resolution in Linux Scripts
Get a clearer picture of the display your script is working with.
Source: How to Discover the Screen Resolution in Linux Scripts (How-To Geek)
Customizing GNOME with Just Perfection Extension
Add new customization aspects to your Linux desktop with Just Perfection GNOME Extension.
Source: Customizing GNOME with Just Perfection Extension (It’s FOSS)
Using apcupsd on the Raspberry Pi
Apcupsd is short for APC UPS daemon and is used to interact with and monitor APC UPSes. While initially designed for the APC, it can also talk with some other brands of UPS, including some by Cyberpower.
Source: Using apcupsd on the Raspberry Pi – Pi My Life Up
SSH over HTTPS
TL;DR: to pass SSH through HTTPS you need to tweak client and server sides as the following:
Source: trofi’s blog: SSH over HTTPS
How to Use Python Regular Expression with RE Library
Welcome to our today’s guide related to Python regex. In this guide, we will discuss what are regular expressions in Python and how to use the “re” module.
Moreover, we will also explore advanced techniques, such as optimization techniques of the regular expression, lookahead assertions, and how regex can be utilized to improve data validation, streamline text parsing, and perform web scraping.
Source: How to Use Python Regular Expression with RE Library (GeeksVeda)
Firefox Welcomes Chrome Extensions with Open Arms
Switching browsers just got more enticing. Firefox introduces support for Chrome extensions import for better experience.
Source: Firefox Welcomes Chrome Extensions with Open Arms (DebugPointNews)
Similar: Firefox now allows importing extensions from Chrome (Winaero)
Taking Linux Security To The Next Level With OpenSnitch Firewall
Enhance Linux security with OpenSnitch, the powerful application-level firewall that effectively controls your outbound connections.
Source: Taking Linux Security To The Next Level With OpenSnitch Firewall – OSTechNix
How to Verify if a File or Directory Exists in Bash
Master Bash scripting with our guide on how to verify if a file or directory exists. Includes examples and best practices for reliable scripts.
Source: How to Verify if a File or Directory Exists in Bash – LinuxCapable
Similar article: Check if File or Directory Exists in Bash – It’s FOSS
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