A technical guide on using FFmpeg to invert video colors, converting a dark mode screen recording into a light mode version with a single command.
An introduction to the Domain Name System (DNS), explaining its hierarchical structure, how DNS lookups work, and includes command-line examples.
How Amazon Q Developer simplifies AWS CloudWatch CLI commands by translating natural language queries into precise syntax.
How Amazon Q Developer simplifies AWS CLI output formatting using natural language commands.
Essential Linux skills for SQL Database Administrators to improve efficiency and marketability in modern IT environments.
Introducing ShellSage, an AI-powered terminal assistant that provides context-aware help for sysadmin tasks directly in your shell.
A comprehensive Git cheat sheet listing essential commands for version control, from initialization to branching and merging.
A technical tip on using AWK to count lines of Rust source code while excluding test modules, focusing on practical command-line solutions.
Learn two Git tricks: quickly switch back to the previous branch and view the last 5 checked-out branches using reflog.
A developer explains why switching from Git GUIs to command line with custom aliases improves productivity and workflow efficiency.
A technical guide on setting up and using whisper.cpp for local audio transcription, including building, patching, and practical usage.
A developer switches from SyncBack to RClone for Windows backups, detailing configuration, exclusions, and automation with a PowerShell script.
A developer shares their favorite features of the Fish shell, including autosuggestions and smart tab completion, after 7 years of daily use.
A guide on using the yt-dlp tool to download individual YouTube videos or entire channels, including audio-only options.
A guide to customizing the ZSH terminal startup message with ASCII art and dynamic greetings based on the time of day.
A guide on using the curl command's -H flag to add custom HTTP headers to your requests, with examples.
Explains why typing in the terminal is confusing due to inconsistent text editing across different programs and shares useful tips.
An engineer argues for the value of 'low-tech' developer tools like Vim, emphasizing their portability, speed, and alignment with Unix principles.
Introduces vidir, a tool from moreutils that allows batch renaming and deleting files by editing a list in Vim.
A guide to installing older iOS Simulator runtimes via command-line tools for CI testing, covering deprecated and current methods.
