Bash Shell Scripting- Input with the command line arguments

The video tutorial explains how to use command line arguments in shell scripts, also known as positional arguments. It covers special variables like $1, $2, and how to access the script name using $0. The tutorial demonstrates handling multiple arguments, using curly braces for arguments greater than or equal to 10, and counting and printing all command line arguments.

What is the purpose of using curly braces when accessing command line arguments?

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How can you determine the number of command line arguments passed to a shell script?

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Describe the difference between using '$@' and '$*' in shell scripts.

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