Bash Shell Scripting- Basic syntaxes of while loop

The video tutorial covers the use of for and while loops in shell scripting, focusing on infinite loops and the use of commands within while loops. It explains how to create infinite loops using both for and while loops, and how to control them using commands. The tutorial also demonstrates reading file content line by line using while loops, highlighting the differences between for and while loops in handling file content.

What happens if an invalid command is used in a while loop?

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How can you read the output of a command using a while loop?

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What are the advantages of using a while loop over a for loop when reading file content?

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Explain the concept of an internal field separator (IFS) in relation to while loops.

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