Bash Shell Scripting- Introduction to Arrays

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.

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

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

Describe how to update an existing array in bash.

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