Command-line arguments are simple parameters passed to your software during execution. They are supplied via the system’s command line. When a program begins execution without human intervention, command-line arguments are used to pass values or files to it.

Command-line arguments are simple parameters that are given on the system’s command line, and the values of these arguments are passed on to your program during program execution. When a program starts execution without user interaction, command-line arguments are used to pass values or files to it.