ExplainShell – Understand Shell Commands, Line by Line
🔗 explainshell.com is a brilliant utility for anyone working with Linux or Unix shell environments. While basic commands like cd or ls are commonly understood, more advanced command-line expressions can quickly become cryptic. That’s where ExplainShell shines – helping you understand exactly what each part of a command does. The interface is refreshingly simple: paste in any shell command (e.g., tar -xzvf archive.tar.gz or find . -type f -exec grep -H 'pattern' {} \;) and the tool immediately dissects it. It maps each argument, flag, and operator to documentation snippets pulled from real man pages. You don’t just get a general explanation — you see which part of the command corresponds to which official description. ...