Edit zip

ZipFile file, "r" for name in root. Improve this question. W0bble W0bble 8 8 silver badges 24 24 bronze badges. What have you tried so far? Have you tried opening the file with mode 'a' and invoking root. Add a comment. Active Oldest Votes. You will at the very least however need to: Update the file CRC Update the central directory's CRC It's worth noting that the central directory being at the end of the file is kind of a neat feature - since it means you can generate 'dynamic' zip files on the fly.

Improve this answer. Ok that seems more difficult than I have expected. Maybe I should just extract all files to a temp folder, delete the old zip, replace the text in the specific file and save the new zip with the old name — W0bble. Well, this is possible with the zipfile module but it'd involve a bunch of disk churn. You'd basically have to remove the file from the archive churn , and add a new file churn.

You could use StringIO to do it in memory if it's a small file but I wouldn't recommend it as a general practice as it doesn't scale exceptionally well. If you have control over the format i. Sign up or log in Sign up using Google. Sign up using Facebook. Rewrite the documentation. Apr 25, Mar 23, Rework unit tests. Jan 19, Update gitignore for Mac, and sort.

JSHint: add enforcing rules. Mar 30, Nov 5, Remove dist from. Jul 30, Reduce Node versions tested. Jul 2, Remove code and dependencies used for Saucelabs. Aug 16, Sep 4, Discover GroupDocs. Metadata free online app! Metadata document metadata management API. No limit on file size. Batch conversion of multiple files. Regular FREE updates with new features coming every month. Free Download. Metadata free online tool in your favourite browser. Your file will be rendered for you in our metadata editor.

The metadata editor works fast - typically it takes a couple of seconds to open a ZIP file. Metadata editor? Of course! The preview files will be available instantly after the file uploaded and we will delete the uploaded file after 24 hours.