ZipInfo.extra Expansion field data. The

ZipInfo.extract_version PKZIP version needed to extract archive.

ZipFile.namelist() Return a list of archive members by name.

TarFile.close() Close the TarFile. In write mode, two finishing zero blocks are appended to the archive.

peek(size=-1) Return buffered data without advancing the file position. At least one byte of data will be returned, unless EOF

lzma.open(filename, mode="rb", *, format=None, check=-1, preset=None, filters=None, encoding=None, errors=None, newline=None) Open

mtime When decompressing, the value of the last modification time field in the most recently read header may be read from this

ZipInfo.date_time The time and date of the last modification to the archive member. This is a tuple of six values:

zlib.compress(data[, level]) Compresses the bytes in data, returning a bytes object containing compressed data. level

TarFile.getmembers() Return the members of the archive as a list of TarInfo objects. The list has the same order