Bash Shell Scripting - Reading Files Using "while"

The video tutorial explains how to read files line by line using a while loop in two methods. The first method involves using the cat command to pass file content to the while loop, while the second method directly inputs the file into the loop. The tutorial also covers setting up a file variable, adding conditions to control the loop, and concludes with a brief introduction to the next topic.

What is the purpose of the script mentioned in the text?

How does the script handle the file name for reading?

What is the expected output when the script is run with the file 'animals.txt'?

What is the significance of using 'sleep' in the script?

What happens when the script encounters the word 'tiger'?

Explain the difference between the two methods of reading a file as described in the text.

Describe the method used to read the file line by line.