# Linux, Devops, Scripting, Cats and various things come to my mind
// also on this box: ./practice, ./tools and ./games
The maybe command is a custom alias in Linux that randomly returns either true or false. This randomness can be an excellent tool for…
cat linux-using-the-maybe-command-for-randomized-testing-scenarios.md →When monitoring or debugging log files, it’s often helpful to tail a file and add timestamps to each new line as it appears. This guide…
cat how-to-tail-a-file-and-add-timestamps-in-real-time-on-linux-and-macos.md →The command line is a developer’s trusty companion, but the default ls command can feel a bit drab with its plain output. Enter colorls, a…
cat linux-add-file-icons-to-your-ls-command-with-colorls.md →This tutorial will guide you through the process of integrating an AWS Lambda function with an S3 bucket to process JSON files…
cat aws-how-to-trigger-a-lambda-function-from-an-s3-event.md →Mouse pointers are a fundamental part of our digital lives, quietly guiding us through interfaces and helping us interact with computers…
cat the-evolution-of-mouse-pointers-from-the-70s-to-the-2020s.md →PowerShell is a powerful cross-platform tool available on Windows, macOS, and Linux. While some PowerShell cmdlets, such as…
cat using-powershell-to-check-if-a-port-is-open-and-export-results-to-an-excel-file-cross-platform.md →Interviews can be a nerve-wracking experience for anyone, but for IT professionals, the challenge isn’t just technical — it’s social…
cat the-it-specialists-guide-to-asking-interview-questions-without-triggering-a-system-crash.md →Imagine a script that deletes itself after it runs — poof, gone, like it never existed. While this might sound like something out of a spy…
cat how-to-create-a-disappearing-bash-script.md →Bash pipelines are an essential feature for chaining commands, but managing errors effectively within a pipeline can be challenging. By…
cat identifying-failures-in-bash-pipelines.md →
