On Sep 28 2016, "Martens, Tobias" <[email protected]> wrote:
> echo "-(1)^2" | bc > 1 > > I would have expected -1. This behavior is unmathematical and very confusing, > because otherwise bc acts quite logic. > Not sure if it is mandated by POSIX Unary - has higher precedence than ^, thus it is parsed as (-(1))^2. Andreas. -- Andreas Schwab, [email protected] GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different."
