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Hashbrown777/rezip.sh

Created February 9, 2020 07:53
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rezip an archive at a higher compression rate with no temp files. reading zip metadata, demo of unzipping/zipping a stream, and deleting/renaming files inside a zip
Raw
rezip.sh
zipinfo -1 A.zip | while read filename
do
unzip -p A.zip "$filename" | zip -9 A.zip -
zip --delete A.zip "$filename"
printf "@ -\n@=$filename\n" | zipnote -w A.zip
done
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