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

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15 views

Have a self extract archive extract to specific folder

How can I create a self extracting archive that will extract the contents into a specific folder? Any program or method is acceptable on windows.
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1answer
11 views

intercept zip file download request to view contents?

user 'A' downloads a zip file from a web server via HTTP/HTTPS, and after downloading he immediately deletes that zip file from server. In this scenario,can user 'B' (not having direct access to ...
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3answers
19 views

Zip Icon changed to a blue 'A' associated with fontview.exe

I made the mistake of associating fontview.exe in the right click "Open With" window, trying to install a font from a zip folder in Windows 7. Now all my zip folders now have a blue "A" on them and ...
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1answer
21 views

Compress / Zip a folder periodically but use minimal CPU?

Similar to this question except, I need it to run with minimal CPU on the background? Also, if there's a 7zip solution that will be nice.
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0answers
23 views

Batch Script to ZIP Together Files With Same Names

I have 314 vector images I'm looking to submit to the various stock image sites I'm a contributor to, but a number of these require that the vectors be bundled into a ZIP folder with a JPEG preview ...
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33 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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1answer
28 views

How to unzip selected files of a zip file in Mac

I have some very large zip files contains thousands of files. I only need to unzip one or two files within it. In Windows, this can be easily done with most common programs like WinRAR or WinZIP. But ...
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1answer
34 views

Is there any solution/utilities to compress and upload a large file simultenously?

Upload a large file via broadband connection takes time. Compress the file using max. compression ratio before upload also consume time. Is there any solution that may compress and upload file to ...
2
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1answer
27 views

ZIP will not extract all files on Debian

My machine runs Debian 6.0.7 and I have Zip 3.0 (July 5th 2008), by Info-ZIP. When I try to unzip a .zip file, 2~3 times out of 10 it would not extract everything. There would be 2-3 files missing. ...
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23 views

List contents of zip archive via stdin

Is there a "magic" way to list the contents of a Zip archive piped in via stdin? For instance: $ some_process_sending_files_in_one_zip_stream_to_stdout | gunzip -l - ... listing of files ... When ...
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2answers
54 views

How can I achieve the maximum zip compression? [closed]

I would like to make a "standard" zip file which contain .jpg images. Which software and switches / options should I use to achieve the maximum compression ratio? I mean maybe I can make a solid ...
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1answer
44 views

Using a .bat file to pull a string from a text file within a zip folder

So, please bear with me. This is only the second batch file I've ever written and my first post anywhere on StackExchange. I'm writing a batch file that tells a remote server to run HP Array ...
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1answer
54 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 ...
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2answers
33 views

Calculations for groups of data

I have 3 columns of data in an excel sheet. The first column represents zip codes, the second represents values in that zip code and the third column represents the frequency of that value in the zip ...
6
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1answer
96 views

When putting two identical files in a .zip, they take 2x space, can this be avoided

Say that you have a file you want to put in a .zip archive: zip a1.zip foo.dll My test .dll file is ~10MB, and the archive turns out to be 3.5MB Then you create a file with the exact same ...
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0answers
29 views

Cannot complete the compressed folder extraction wizard

Recently my friend archived a folder in linux (Redhat) and uploaded in Google Drive. I have downloaded the .zip file and trying in it to unzip in windows 7. I am receiving following error: Cannot ...
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0answers
24 views

Why would my zipped file be the same size as the uncompressed files? [duplicate]

I am trying to zip 13 mp4s. The uncompressed versions of those files are 2.69GB. But when I zip them with 7zip, using Ultra compression level and any of the compression methods - including LZMA, the ...
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1answer
35 views

Should I extract before running?

Is it not wise to run an executable from a zipped file without extracting first? Someone explained to me that there is no need to extract first. He explained that zipped files are nothing more than ...
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2answers
48 views

How to use Linux zip to sync files

I want to "sync" my files to the zip, creating any new ones, updating any new ones, and the deleting ones from the zip that no longer exist. When I used -du, I see zip error: Invalid command ...
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0answers
38 views

Fast way to forward an Outlook email as a zip

I need to find a quick way to select an email in Outlook 2010 and forward the email as a zip attachment. The recipient will always be the same. The subject and body of the email will always be the ...
0
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1answer
23 views

How do I unpack .zip via FTP on Windows 8

I uploaded this .zip file using FTPRush to some FTP, now I need it to unpack, but can't figure out how. On FTPRush there's this command prompt when you click CTRL+R it's titled Send Raw Command to ...
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1answer
204 views

How to compress a large file to many smaller zip files with defined size?

I have a very large file, e.g. 100GB, and I want to compress it to many smaller zip file, with each file cannot larger than 1GB, what would be the most suitable commands to do it? remark: I want to ...
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25 views

How to rewrite bash shell script to nyaos script

I'm using this small shell script named zip0 in linux environment. #!/bin/bash zip -0rq "${1}.zip" "./$1"; I also want to use this function in windows nyaos script. By direct input from shell $ ...
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1answer
142 views

Fix corrupted Unicode file names in a zip archive

A colleague gave me a zip archive of some data I need to analyse, but unfortunately the filenames have been corrupted somewhere along the way, either when creating the archive or when extracting them ...
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0answers
18 views

If someone creates a zip folder on the server noone else can open it

In out network if someone creates a zip folder then noone but the administrator or that user can open it. I have added "Everyone" to the security tab of that folder with "Full control" with no ...
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1answer
44 views

Extract specific folder from a tar.gz

I know this question was previously asked on this site before like here 1 and here 2 but no success for me. I want to extract the Measures folder from my S012011_csv.tar.gz zipped file. If I do tar ...
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0answers
40 views

Windows 7 ZIP folders not extracting

I am helping a client who has a problem with Windows zip folders. For any zip folder, he can open the folder and see the contents, but if he does a copy and paste to a different location nothing ...
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1answer
135 views

Change Excel Zip Compression Level in Windows

Excel compresses its files using Zip-Deflate and stores it. However, the compression level is far from the best. To reduce the size and send it across I have to unzip and re-zip it manually everytime. ...
0
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1answer
34 views

Move data with compression

I'm using win 7.I have disk ~2Tb which one I want to format so I need to move data from it to other disk, but the problem is that I have not another 2Tb disk and I think I can compress data(on the ...
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1answer
88 views

Command line - Some questions

I've created a batch file for zipping selected items in a folder. (The file is placed in 'Send to'). If I use the following code: for %%* in (.) do set CurrentFolder=%%~n* "C:\Program ...
2
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1answer
126 views

Zip files and Volume Shadow Copy

I back a lot of data up using WinRAR and I create a .rar file from these backups. Since I back up about 20GB of data at a time this process takes some time. Sometimes I need to open a few of the ...
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0answers
28 views

Add to archive “FileName.xpi”

I use WinRar. In Options > Settings > Integration > User defined archive extensions, I've associated XPI and JA files with the program. I would like to add the following entries to Windows ...
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2answers
51 views

Attach Zip Drive To Hard Disk Enclosure

I have a 3.5 inch IDE/SATA (it has cables for both) enclosure, an old internal IDE Zip drive and 20 Zip disks. I just want to pull whatever's on them off and store the files somewhere else. I'm not ...
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1answer
25 views

Browse archived website

I have html/webpage files stored in a folder locally on my machine. I can view this content just fine using any browser. However, long term, I would prefer to have the contents stored inside of some ...
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2answers
48 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 ...
0
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1answer
3k views

Unzip error “End-of-central-directory signature not found”

I have a ZIP file that open in Windown/MS Word, (actually it is a .DOCX file). Opening it with LibreOffice / Mac produces: General Error. General input/output error. File says: ../Commission ...
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2answers
70 views

Make a zip file, from string

I am downloading a zip file from the internet and I get it as a plain text string. I now want to save this to the disk, but how should I convert this text string to a file buffer? What is needed to be ...
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1answer
241 views

Creating a zip file with a timestamp

I have been trying to create a script which compresses a directory with a timestamp and move it to another location on the same server, but I cant seem to get TESTDATE to display on the zip file, ...
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1answer
201 views

How to add “extract here” or “p7zip” menu item? (Gnome3, Nemo)

I'm using Fedora 20 with Gnome3 and Nemo. I installed p7zip but I don't see a p7zip or "extract here" item when right-clicking on a .zip What can I do?
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23 views

While compressing the folder many other zip files creating during the process

I seen a strange thing never seen before while compressing the folder into the zip. When I start zipping my folder there are many zip files showing automatically during the process. Like say the ...
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2answers
22 views

ZSH browse content of zip file

Is there any way or plugin for zsh where I can browse content of zip files in place instead of unzipping zip file and than making zip again? I want to achieve same behavior as in Midnight Commander ...
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1answer
85 views

How do i unzip files from a nested folder?

Say i have the following .zip file: ZipFile.zip /zipfolder/ this.file that.file theother.file When i try: unzip ~/path/to/my/ZipFile.zip -d ~/path/to/my/destination/ ...
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1answer
64 views

What are the default programs to open docx, PDF and ZIP files on OS X?

I'm writing an article about DOCX, PDF and ZIP extensions. But first, I need to know the programs which are used to open these extension as default (without any third-party applications). I don't ...
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1answer
102 views

Using command-line to pack files individually into .zip format while keeping directory structure

I'm trying to create a cmd script that recursively traverses a directory and zip each file individually. This I have done here: for /R %%b IN (*.*) do ( "C:\Program Files\WinRAR\WinRAR.exe" a ...
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1answer
79 views

Unix zip: zip multiple folders in to one zip file without creating a top containing folder

I have a folder like this: -resources --graphics --sounds I want to zip graphics and sounds folder into a .zip file named resources.zip, which I will use zip -r resources.zip graphics/ sounds/ ...
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2answers
33 views

Search zipped *and* non-zipped files in one hit

I have a folder with a mix of zipped and unzipped log files which i want to search. I can search the non-zipped with grep -r "my-search-string" /path/to/folder and search the zipped files with ...
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161 views

Download zip/tar Github repository with .git metadata?

I need to download zip/tar Git repositories from Github and get not just the source but also the .git directory. I'm aware I could use git clone, but this is for an tool that runs on systems that may ...
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66 views

Re-zip archives with the compression level “No Compression”

I am running Windows 8.1 Enterprise x64. I have a folder containing hundreds of ZIP archives (aka Compressed folders). I need the fastest way to convert them (preferably, in-place) to vaild ZIP ...
0
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1answer
166 views

.zip file got corrupted while scp through 2 linux servers

A .zip file was copied by scp command from a Linux server to another Linux server and the zip file got corrupted and showed the following message. "Unzipping the list file failed. Unexpected end of ...
0
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2answers
58 views

Does creating a tar file need more space?

HTTP File Server or HFS is a small utility which allows one to share files with others by creating http links for every file Now when I want to download multiple files, the software creates a "tar" ...