My Bash isn't strong enough to really understand what >&0 (greaterthan ampersand zero) means here. Doesn't this mean to redirect standard output to the same place handle 0 (i.e. stdin) goes? But in this case stdin is just the terminal? So it this case it would do nothing?
My Bash isn't strong enough to really understand what >&0 (greaterthan ampersand zero) means here. Doesn't this mean to redirect standard output to the same place handle 0 (i.e. stdin) goes? But in this case stdin is just the terminal? So it this case it would do nothing?