today's howtos

posted by Roy Schestowitz on May 09, 2023

• The 10 Best Linux Photo Management Software

  Linux offers a vast array of photo management software options to help you keep your digital memories organized, edited, and easily accessible. Whether you're a professional photographer or a casual user looking to manage your growing photo collection, there's a suitable solution for you.

• Pop!_OS in the Classroom: A Guide to Enhancing Education with Linux

  In this article, we'll delve into the benefits of Pop!_OS for education and showcase various use cases, including programming, research, multimedia, and collaboration. By understanding the potential of Pop!_OS in educational settings, you'll be better equipped to harness its power to enhance the learning experience for all.

• The guide to installing and using PyCharm on Ubuntu

  PyCharm is a popular integrated development environment (IDE) for Python, offering a wide range of features and tools to simplify coding, debugging, and testing. In this guide, we'll show you how to install and use PyCharm on Ubuntu, covering everything from downloading and setting up the IDE to configuring it for optimal performance.

• 2 Methods to Install Eclipse IDE on Ubuntu 22.04 or 20.04 LTS

  Eclipse IDE (Integrated Development Environment) doesn't need any introduction to those who are in programming.

• Mastering Division of Variables in Bash

  One of the common tasks you'll encounter when scripting in Bash is performing arithmetic operations on variables, particularly division. This process might seem straightforward, but it requires careful attention due to the lack of floating-point support in Bash by default. In this article, we will dive into several methods for dividing variables in Bash, and you'll discover how to handle the lack of floating-point division in Bash.

  Using the 'expr' Command

  One of the commands you can use for division in Bash is expr. This command evaluates an expression and prints the result to the console. The basic syntax is:

  x=60 y=-3 result=$(expr $x / $y) echo "Result: $result"

• GJS OSK – Even More Usable On-Screen Keyboard for Ubuntu 22.10|23.04, Fedora 37/38

  Looking for an alternative on-screen keyboard for Ubuntu, Fedora or other Linux with GNOME? Try GJS OSK. As you know, the built-in on-screen keyboard (OSK in short) only appears when trying to search something in overview screen, and typing in a few core applications.