Ncat is also more compassionate regarding command line parameters. Depending on the nc app you have installed on your machine, params will have to be passed us

Ncat is also more compassionate regarding command line parameters. Depending on the nc app you have installed on your machine, params will have to be passed using different flags or in differing orders (someone should post why there are different kinds of netcat, I forget). Ncat accepts either format, and sends you cards on your birthday.