>>> import ext4
>>> file = open("example.img", "rb")
>>> volume = ext4.Volume(file, offset = 0)

>>> print(f"Volume {volume.uuid:s} has block size {volume.block_size:d}")
Volume 3C09AE31-A105-45F9-80D0-6062DABDA0EE has block size 1024

>>> volume.ignore_flags = False
>>> volume.ignore_magic = False

>>> example_dir = volume.root.get_inode("example_dir")

>>> # on-disk order
>>> for file_name, inode_idx, file_type in example_dir.open_dir():
...     print(file_name)
.
..
example_file
example_image.jpg

>>> # sorted
>>> for file_name, inode_idx, file_type in sorted(example_dir.open_dir(), key = ext4.Inode.directory_entry_key):
>>>     print(file_name)

>>> # Fancy and customizable
>>> ext4.Tools.list_dir(volume, example_dir)
drwxr-xr-x    1.00 KiB  .
drwxr-xr-x    1.00 KiB  ..
-rw-r--r--    12 bytes  example_file
-rw-r--r--   66.69 KiB  example_image.jpg

>>> root = volume.get_inode(ext4.Volume.ROOT_INODE, ext4.InodeType.DIRECTORY) # == volume.root

>>> # /example_dir/example_image.jpg
>>> example_image = root.get_inode("example_dir", "example_image.jpg")
>>> # or
>>> example_image = example_dir.get_inode("example_image.jpg")

>>> print(f"example_img.jpg is {example_image.inode.i_size:d} bytes in size")
example_img.jpg is 68288 bytes in size
>>> print(f"example_img.jpg is {example_image.size_readable:s} in size")
example_img.jpg is 66.69 KiB in size
>>> print(f"The mode of example_img.jpg is {example_image.mode_str:s}")
The mode of example_img.jpg is -rw-r--r--

>>> reader = example_image.open_read() # Either ext4.BlockReader or io.BytesIO
>>> raw = reader.read()

>>> symbolic_link = root.get_inode("example_symlink")
>>> symbolic_link.open_read().read().decode("utf8")
'example_dir/example_image.jpg'

>>> list(example_dir.xattrs())
[('user.example_attrib', b'some value'), ('security.unsecure', b'maybe')]