Re: C Question

[Michael David]

Try:

for ((i=0; i<extracols; i++))
 do
                    echo -n ' '
        done

I think there should not be a space after ++.

On Mon, Apr 1, 2013 at 4:26 PM, Maurizio Caloro <mau...@gmx.ch> wrote:

> for (( i=0; i<extracols; i++ ))
>  do
>                     echo -n ' '
>         done
>