in a `command line only` machine, is there any way to echo the date command, specially the hour, to the screen, but that the same keeps refreshing, until i press a key, or i do a `ctrl + c`?
i`ve read all the bash scripting documentation that i found in inet, but found nothing.
the closest thing i found was the `\r` command, but that doesn`t work.
any help will be much welcomed. i`m totally new to scripting/programming in general.