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Zip

p237 With zip you can package multiple files in a single archive file. 
 
"""Zip arhive
Compressing multiple files into a single archive file.
"""
import zipfile, os
DIR = os.path.dirname(os.path.realpath(__file__))

newZip = zipfile.ZipFile(DIR + '/data/archive.zip', 'w')
newZip.write(DIR + '/data/file1.txt', 'file1')
newZip.write(DIR + '/data/file2.txt', 'file2')
newZip.close()

archive = zipfile.ZipFile(DIR + '/data/archive.zip')
print(archive.namelist())
    # file1, file2

info = archive.getinfo('file1')
print(info.file_size) 
    # 3

archive.close()

Extract

Extract all files into the working directory. 
 
"""Extract from zip file.
Extract all files into the current directory.
"""
import zipfile, os
from pathlib import Path
DIR = Path(__file__).resolve().parent

with zipfile.ZipFile(DIR / 'data/archive.zip') as archive:
    archive.extractall(DIR / 'data/extracted')

for root, dirs, files in os.walk(DIR / 'data/extracted'):
    for name in files:
        print(name)
            # file1
            # file2

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