Bash Scripting - Arrays
In Bash scripting, how do you access the first element of an array named
fruits?In Bash scripting, how do you access the first element of an array named fruits?
easy🧠 Conceptual Q11 of 15
Step-by-Step Solution
Solution:
Step 1: Understand array indexing in Bash
Array indexes start at 0, so the first element is at index 0.Step 2: Use correct syntax to access element
In Bash, array elements are accessed with${array_name[index]}. So,${fruits[0]}gets the first element.Final Answer:
Using ${fruits[0]} -> Option DQuick Check:
First element = ${fruits[0]} [OK]
Quick Trick: Remember arrays start at 0, use ${array[0]} for first element [OK]
Common Mistakes:
MISTAKES- Using index 1 for first element
- Omitting ${} around array access
- Using $fruits[0] without braces
- Treating array like a string variable
Master "Arrays" in Bash Scripting
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