Top 30 Shell Scripting Interview Questions & Answers (With Examples) — Echo With Coffee

Описание: Master shell scripting interview questions with practical examples — 30 concise Q&A pairs designed for real-world usage. This video covers shebangs, quoting, variables, getopts, functions, error handling, traps, temp files, portability, debugging, and best practices you’ll need in interviews and day-to-day ops. Each question includes a clear explanation, a runnable example, and a short takeaway to help you remember under pressure.

What you’ll learn:

Core shell scripting concepts and idioms
Safe scripting patterns and portability tips
Practical examples you can run and adapt
How to debug and harden scripts for production
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