TarFile.extractall(path=".", members=None, *, numeric_owner=False) Extract all members from the archive to the current working

class lzma.LZMADecompressor(format=FORMAT_AUTO, memlimit=None, filters=None) Create a decompressor object, which can be used

Decompress.flush([length]) All pending input is processed, and a bytes object containing the remaining uncompressed output is

TarFile.gettarinfo(name=None, arcname=None, fileobj=None) Create a TarInfo object from the result of

TarInfo.type File type. type is usually one of these constants: REGTYPE, AREGTYPE, LNKTYPE

exception tarfile.CompressionError Is raised when a compression method is not supported or when the data cannot be decoded properly

exception tarfile.ReadError Is raised when a tar archive is opened, that either cannot be handled by the tarfile

ZipFile.close() Close the archive file. You must call close() before exiting your program or essential records

lzma.compress(data, format=FORMAT_XZ, check=-1, preset=None, filters=None) Compress data (a

peek(n) Read n uncompressed bytes without advancing the file position. At most one single read on the compressed stream