root-diff command

root-diff compares the content of 2 ROOT files, including the content of their Trees (for all entries), if any.

Example:

$> root-diff ./ref.root ./chk.root
$> root-diff -k=key1,tree,my-tree ./ref.root ./chk.root

$> root-diff -h
Usage: root-diff [options] a.root b.root

ex:
 $> root-diff ./testdata/small-flat-tree.root ./testdata/small-flat-tree.root

options:
  -k string
    	comma-separated list of keys to inspect and compare (default=all common keys)