This demonstrates the use of the shift command to manipulate positional parameters in Bash.

This demonstrates accessing the count of arguments passed to a Bash script.

This demonstrates accessing all command-line arguments in a Bash script.

This demonstrates the use of built-in Bash variables to access script information like return values, process ID, and arguments.

This demonstrates accessing the count of arguments passed to a script or function using $#.

This demonstrates the usage of $* to represent all positional arguments as a single string.

This demonstrates accessing the name of the currently executing script using the built-in variable $0.

This demonstrates the usage of positional arguments in Bash scripts and functions.

This demonstrates accessing the first argument passed to a script or function.

This demonstrates the use of $@ to handle all positional parameters passed to a script or function in Bash.

This demonstrates accessing and printing the first and second command-line arguments in a Bash script.

This demonstrates extracting a range of arguments from the previous command using !!:n-m.