Rename Folder from Metadata

[compi]

this expression is possible

$if(%disctotal% >= 01,%discno%)

Greetings compi

[paultaylor]

No it isnt, because the rename folder from metadata preference isnt a proper expression language, if any knows of a readymade lanaguage that I could plug in to java code let me know.

[compi]

That would be great if you could use comparator.
I have a lot of double albums.

Greetings
compi