EXIF inspector

[Gary Aitken]

For the photo folks --

What do you use for inspecting EXIF data?
I've tried 
  exif
  exiftags
  exifprobe
and none of them show the full compliment of tags present on my oly pen-ep3.
In particular, they omit most of the vendor specific stuff,
and they seem to display different parts of things, but not everything.

I ended up installing a PhotoME windoze .exe under wine.
It works, but I'd like a command line tool.

Thanks,

Gary