areglist: list (or modify) the registry from different nodes

usage: areglist {root} {mode} [params]

Parameters:
-the root can be of the following
  HKEY_CURRENT_USER/HKCU
  HKEY_CLASSES_ROOT/HKCR
  HKEY_LOCAL_MACHINE/HKLM
  HKEY_USERS/HKU
  HKEY_CURRENT_CONFIG/HKCC
  HKEY_ALL/HKALL

-full_path/-fp: the resulting entries are listed will full path (othwerwise only
  with relative to the key)
-sep {char}: specify a separator used within the lines

The mode can be:
list: this is the default
del: delete the entries (coming from the stdin)
create/insert: insert the entries (coming from stdin) at the specified key

Examples: