in reply to Retriving BerkeleyDB Data
It sounds like you'll just need to use the unpack function (perldoc -f unpack) to pull the byte string apart into the fields you want. I'd guess it would be something like:
my ($datetime, $open, $high, $low, $close, $volume, $interest) = unpack "A14f5Q", $h{$key};
Note: Totally untested, but I think that if you play around with unpack you'll be able to pull it apart. (You'll want to check perldoc -f pack and perldoc perlpacktut as well.)
Update: changed variable names.
...roboticus
When your only tool is a hammer, all problems look like your thumb.
|
---|
Replies are listed 'Best First'. | |
---|---|
Re^2: Retriving BerkeleyDB Data
by hawk2379 (Novice) on Aug 02, 2014 at 02:40 UTC |
In Section
Seekers of Perl Wisdom