[Bioperl-l] Bio::Tools::Run::WrapperBase: Capture the command that is executed?

[Ben Bimber]

If I write a wrapper for a program using Bio::Tools::Run::WrapperBase,
is there an easy way to capture a string of the exact command that was
executed?  This would sometimes be useful for debugging / logging.
There are functions to capture stdout/stderror, but i did not see
anything with the command itself.  i could well have missed it though.
 Thanks.