> > echo 1 2 | hoc -e '{while(read(x) != 0)y += x' ^ $nl ^ ' print y, "\n"}'
>
> Maybe it makes a sense to add in hoc(1) expression delimiter like a ';'?i don't use hoc very often. i tend to use acid. (!) this is because hoc won't do bit operations and doesn't accept hex. i typically do programming calculations and floating point just isn't the right way to do that. - erik
