C:\>perl -MMath::BigInt=9999
Math::BigInt version 9999 required--this is only version 1.87 at C:/Programmi/Pe
rl/lib/Exporter/Heavy.pm line 121.
BEGIN failed--compilation aborted.

##</code><code>##

C:\>perl -MMath::BigInt -e "Math::BigInt->new(42)"
Math::BigInt::FastCalc is missing method '_from_oct' at -e line 0
Cannot load outdated Math::BigInt::FastCalc v0.10, please upgrade at -e line 0