Compression and archive format that stores one or more files into a single file, usually with a .zip file extension.

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782 views

Error when trying to extract files from a zip file

When I try to extract files and opening the zip itself I get this error: ! C:\Users\Loko\Downloads\Textbook_1.zip: Unexpected end of archive Some people say redownloading is the only fix but it ...
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1answer
674 views

Is it possible to recursively list zip file contents with 7 zip without extracting

Similar to this question I have a very large zip file which contains other zip files, folders, and files. I want to use 7-zip to extract a list of file names from it, recursing into subfolders and zip ...
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3answers
58k views

Does Windows 7 have unzip at the command line installed by default?

There is a zip/unzip option in the context menu so is it accessible from the command line?
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3answers
4k views

zip: Argument list too long (80.000 files in overall)

I need to compress 80.000 files into multiple zip files. This is the command I use: zip -s 200M photos_test/* However I get the following error: -bash: /usr/bin/zip: Argument list too long What ...
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1answer
8k views

Can I stop windows from “Blocking” zip files

When downloading a zip file from the internet, Windows "blocks" it. By that I mean I have to right click>Properties>and click unblock. Is there a way to stop windows from doing this?
4
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1answer
474 views

Zip into separate files

I need to separate a huge directory into multiple .zip files that are not interdependent on each other. So, instead of: file1.zip file2.z01 file3.z02 I would like the following set of files ...
4
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4answers
7k views

Recursively unzip files where they reside, then delete the archives

I goofed up a setting on the backup software I use. Normally I would have the files from a network share get loaded into a spare drive, compressed into zip folders, then sent off to the offsite hub. ...
3
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2answers
14k views

How to extract data from a partially corrupt multi-part rar archive?

I downloaded a video that's 11 parts the other day. Today I tried to extract it but it tells me that part04 is corrupt. So I checked "keep broken files", but of course it only gave me the beginning of ...
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4answers
420 views

Compressing a folder periodically

I need to compress a specific folder in Windows on an hourly basis and move it to a different destination folder. How can I do this?
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3answers
1k views

Unzip only updated files

Is there a way to unzip a zip file into a directory, but only do so for updates files (I mean the compressed files inside the zip)? I have a huge directory of files there, and only about 20% are ...
3
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3answers
5k views

Why does a zip file appear larger than the source file especially when it is text?

I have a text file that is 19 bytes in size and having compressed the file using zip and 7zip, it appears to be larger. I had a read of the question on Why is a 7zipped file larger than the raw file? ...
3
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0answers
52 views

Compressed file with a header containing all files within it, at the beginning of the file

I have noticed that most files resulting from a compression / archive process do not have a list of the files contained at the beginning of the resulting file, but rather at the end of it. For ...
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0answers
86 views

view zip file content in tree command style

I am seeing the zip file content using unzip -l files.zip | less but it outputs in ls style , is it possible to to display output in tree command style
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2answers
10k views

Unzip file from source to destination within user directory across multiple versions of windows

I have a source zip file which is located in a user's "My Documents" directory. It is guaranteed to always be there. I'm looking for a way to create a batch or script which will let me unzip that file ...
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3answers
3k views

unzip zip files that are contained in a zip file on windows

I have a zip file results.zip. It contains two folders that contain a bunch of zip files -- PASS/test1.zip, FAIL/test2.zip, FAIL/test3.zip. On linux it is trivial to unzip these in a couple of steps: ...
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3answers
1k views

Create multiple zip files that are not dependent on each other?

I want to compress a folder into multiple zip files of 50MB each but don't want them to be dependent on each other. When I use Winzip and use the split feature it creates one zip file and the others ...
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3answers
12k views

Windows 2003 zip from command line [duplicate]

Possible Duplicate: Can you zip a file from the command prompt using ONLY Windows' built-in capability to zip files? Is there a way to zip a file (or group of files) from the command line ...
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3answers
10k views

How do I unzip a .zip file on a Chromebook

I downloaded a zip file on my Chromebook. I see the file when I got to "chrome://files". How do I unzip it? Clicking on it merely lets me view its contents.
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1answer
2k views

How to stop windows from opening Zip folders in the explorer view?

I don't want windows to be able to open zip files in the explorer view. How do I go about disabling this?
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0answers
1k views

Missing “Send to compressed folder” option. Anyway to restore?

Prior to Windows 10, there was a "Send to compressed folder" in the File Explorer. Is this really no longer there? Any secret switch to turn it back on? Not a fan of installing 3rd party hacky ...
0
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1answer
2k views

Recursively process zip archives to extract files while discarding specific format of files

On my Windows 7 machine, I have a directory full of downloaded dumps in ZIP archives. Each archive contains few text files, PDFs and rarely XML files. I want to extract all the contents of each ZIP ...
0
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2answers
3k views

How to zip files in XP's command line without additional tools/downloads

After prowling google, and checking an old thread in ServerFault, I thought I would try here. Without any additional downloads, on a fresh install of XP SP3, how can I run a script to extract AND zip ...