Ops Development & AI Practice
Jun 24, 2024 · Fundamentals
Mastering getopts: A Step‑by‑Step Guide to Parsing Shell Script Options
This tutorial explains how to use Bash's built‑in getopts command to define option strings, invoke it within a while loop, handle short and argument‑bearing options, process errors, and print results, illustrated with a complete example script.
Command-line parsingLinux scriptingShell
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