Some languages just come and go, but these will remain forever — There are thousands of programming languages worldwide, but we typically know and use a few languages that most developers use to build software systems. Programming languages usually become popular because of various reasons, such as language features, cross-platform support, fully-featured standard API, rich libraries ecosystem, developer support, etc. Meanwhile, some…

Comparing Bash and Python options for modern automation requirements — A computer is a digital device that can only understand specific binary instructions. Without an operating system, we can only use some inbuilt firmware, such as BIOS utilities in computers. Operating systems make computers usable for people by offering a way to execute pre-developed programs (i.e., word processors, web browsers…

Save your time by using these command combinations in your terminal and scripts — Most developers who use Unix-based or Unix-like operating systems like to instruct the computer via the terminal. They typically use standard (POSIX) Unix/Linux commands and other system commands to handle file operations, system configurations, and process control. Programmers strive to save time by following various command-line tips, such as using…

These historical codebases built the foundation of today’s computer technology — Like any other field, computer technology has an impressive, progressive history. Today, we use high-end computers, high-quality modern GUIs, human-friendly programming languages, and real-time futuristic web apps, thanks to the hard work done by past programmers. Learning history makes us happy— it’s so interesting to see the progressive growth in…

Check the list and make sure that you know them! — Programmers work with various programming languages, environments, and tools. For example, some programmers do full-stack web development and work with modern frontend and backend technologies. Meanwhile, some programmers build desktop apps, mobile apps, and standalone services (i.e., Daemons). A generic programmer’s work is to design, develop, test, and maintain these…

Use these tips to write manageable, clean, and self-explanatory shell scrips. — Programmers use Bash for writing shell scripts to automate manual tasks. Bash is a command language — it lets you spawn processes instantly with less code by entering binary names and parameters. …

Use these command-line switches in your terminal and shell scripts to boost your productivity — Programmers typically prefer working with command-line interfaces because of enhanced productivity and CLIs’ similarity with programming. They often automate repetitive commands with shell scripts. Therefore, framework and tooling developers usually offer CLI programs with various sub-commands. A terminal command may reach different endpoints: the shell interpreter, pre-packaged OS binaries, or…

Use these commands in your terminal and shell scripts to boost your daily productivity — Programmers use various operating systems according to their personal preferences. Most programmers typically use Unix or Unix-based operating systems because of developer-friendliness and configuration flexibility. GNU/Linux-based distributions promote software freedom and offer a developer-friendly working environment that works well even on low-end computers. …

These projects will motivate you to experiment and build new open-source projects — Programmers work with various software development projects that belong to different domains. For example, some programmers contribute to e-commerce software and support businesses to stay competitive in modern markets. Meanwhile, some programmers work with foundation software projects that help other programmers to build innovative software solutions. …