Bash Shell Scripting- Introduction to Arrays

Bash Shell Scripting- Introduction to Arrays

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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This video tutorial covers the basics of arrays in bash scripting, including defining, accessing, and manipulating arrays. It explains how to store command outputs in arrays, update and delete array elements, and use custom indices. The tutorial also demonstrates using the read command to input arrays and highlights the difference between index-based and associative arrays.

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4 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What are associative arrays and how do they differ from regular arrays?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you store the output of a command into an array?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe how to update an existing array in bash.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of the read command when working with arrays?

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