```console $ 03_02_option_mult_derive --help A simple to use, efficient, and full-featured Command Line Argument Parser Usage: 03_02_option_mult_derive[EXE] [OPTIONS] Options: -n, --name -h, --help Print help -V, --version Print version $ 03_02_option_mult_derive name: [] $ 03_02_option_mult_derive --name bob name: ["bob"] $ 03_02_option_mult_derive --name bob --name john name: ["bob", "john"] $ 03_02_option_mult_derive --name bob --name=john -n tom -n=chris -nsteve name: ["bob", "john", "tom", "chris", "steve"] ```