Use different file names:)
See Automatically creating incremental file names for recent discussion on this very problem.
Examine what is said, not who speaks.
"Efficiency is intelligent laziness." -David Dunham
"When I'm working on a problem, I never think about beauty. I think only how to solve the problem. But when I have finished, if the solution is not beautiful, I know it is wrong." -Richard Buckminster Fuller
| [reply] |
i think what you want to do is create a temporary file;
that way, you can store the plot data in it. and not have it overwritten.
according to the cookbook, you could use tmpnam. there was
a posting with that in the last couple of days (check "newest nodes"). i prefer File::Temp.
something like
use File::Temp;
my $tfname = File::Temp::tempnam($tmpdir, "math.")
will get you *the name* for a create a temporary file with the prefix "math". you'll have to write the stuff in the
loop to it yourself.
...wufnik
-- in the world of the mules there are no rules -- | [reply]
[d/l] |