[ZODB-Dev] Launching command line on ZODB blob file

[Thierry Florac]

Hi,

I'm using ZODB (3.10.5) with ZEO from a web application written with Zope 3.
I need to launch command line tools on files which are actually stored in
the ZODB as blobs.

My question is simple : as some files are quite big (several Mb, sometimes
until 500 Mb when videos files), is there any way to execute such commands
without having to store blobs data in a temporary file before command
execution ?

Thanks for any advise,
Thierry