7zip

Open 7zip with no crc in python

Open 7zip with no crc in python Question: I want to open an 7zip file in python and used the py7zr library but getting following error: CrcError: (3945015320, 1928216475, ‘1_Microsoft Outlook – Memoformat (3).tif’) I tried the following code: archive= py7zr.SevenZipFile(‘path’, mode=’r’,password="mypw") archive.reset() archive.extractall() archive.close() I checked with archive.test() and received None – In my …

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How to extract a mult-part zip file in python?

How to extract a mult-part zip file in python? Question: Suposse that I have some files that I downloaded from a server and they are zipped with 7zip in multiple parts, the format is something like this myfile.zip.001, myfile.zip.002, …, myfile.zip.00n. Basically, I need to extract the content of it in the same folder where …

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Python Compressed file ended before the end-of-stream marker was reached. But file is not Corrupted

Python Compressed file ended before the end-of-stream marker was reached. But file is not Corrupted Question: i made a simple request code that downloads a file from a Server r = requests.get("https:…/index_en.txt.lzma") index_en= open(‘C:…index_en.txt.lzma’,’wb’) index_en.write(r.content) index_en.close when i now extract the file manually in the directorry with 7zip everything is fine and the file decrippts …

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OSError Invalid argument when extracting with Python zipfile on Linux

OSError Invalid argument when extracting with Python zipfile on Linux Question: I want to extract a file within a .zip archive to another directory. First I create a ZipFile object zfile = ‘/home/…/filename.zip’ archive = zipfile.ZipFile(zfile, ‘r’) The triple dot … is me just hiding the full path, not there in the real path. Then …

Total answers: 3

Python unzip multiple .gz files

Python unzip multiple .gz files Question: I have compressed a file into several chunks using 7zip: HAVE: foo.txt.gz.001 foo.txt.gz.002 foo.txt.gz.003 foo.txt.gz.004 foo.txt.gz.005 WANT: foo.txt How do I unzip and combine these chunks to get a single file using python? Asked By: r0f1 || Source Answers: First you must extract all the zip files sequentially: import …

Total answers: 3