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

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21 views

Unzip Interrupted

I want to unzip a bunch of files. The unzip process may get killed part of the way through. I'd like to continue unzipping with, say unzip -n, but it seems as though if a file was only partially ...
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26 views

Batch zipping multiple files into a single archive

I have the following drag-and-drop batch script for creating zip files @echo off if [%1]==[] goto :eof :loop "C:\Program Files\7-Zip\7z.exe" a -tzip "%~1.zip" "%~1" shift if not [%1]==[] goto loop ...
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2answers
47 views

Unpacking .z01 .z02 .z03 without .zip on LINUX

I have received several archives and they all have extensions of .z01 .z02 .z03 etc. There is no .zip file and no .z00 file. If I transfer these files to my Mac and run them through un-stuffit, it ...
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1answer
34 views

Can a ZIP file auto-execute files from inside it?

I had a conversation today with a staff member of my e-mail hoster, because the hoster just blocked some mails of customers of me, because they contained ZIP files. After I asked why the mails have ...
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12 views

How can I change the sub-directory dynamically while I create one .zip file with zipfile?

I have 5 source file within the same directory (datadir) like: ./datadir 1.file 2.bin 3.md5 4.dat 5.xls Then I want to zip these 5 files into one zip and place them into some directory ...
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1answer
18 views

How to extract file to particular type using winzip

If I have a file, how do I extract the file so that it is of a particular type(.xlsx file). In WinZip, all I see is Extract To option.
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24 views

bash: find and zip all subfolders of a folder

how would one find all subfolders of a folder and zip them separately ? folder structure ./folder -subfolder_1 -subfolder_2 -subfolder_3 expected result: ./folder ...
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32 views

Things that affect compression of files [closed]

I want to know all the things (or conditions) which affect the compression :) So far I only know about the following things: Free Memory (RAM Usage) Compression methods Archive format (or ...
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1answer
31 views

In Linux, what would be the best way to recursively ZIP multiple directories at once? [duplicate]

I have a directory, /dir, and it is full of other directories with no common naming scheme. So /dir/EqcWTG /dir/SomeDirectoryName /dir/3435346 and so forth. I would like to turn each one of these ...
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1answer
37 views

I can't compress a huge folder on my windows PC because it says file does not exist [closed]

I once had Microsoft reformat my computer. They put my entire old windows folder on the reformatted drive and named it "windows.old". Its 2 GB in size. I've decided to back it up and then delete it. ...
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1answer
27 views

Dragging a folder full of files into another folder which automatically zips and moves it to an archive drive

I have a question regarding archiving on windows 7 and I will preface it with the problem in an effort to identify what solution I need. Our workflow process dumps printable files to a numbered ...
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3answers
540 views

How to prevent 7-Zip encrypted zip file passwords from being stored on the hard-drive?

I've encrypted a folder with 7-Zip 9.20, specifying 256-bit AES and a password, and the .zip file was created. But then, when I clicked on the zipped file, to my surprise, PeaZip 5.1.1, which was the ...
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38 views

WinWGET download all zip files from a site

I want to download all zip files from a site using wget. The website is www.ariagiovanni.com and it is password protected. I put wget --pass --username ' ' -r -A.zip -l2 ...
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2answers
22 views

Should I archive old folders

I have many folders on my hard drives that contain many media files and logs for old websites I have created for clients that I rarely ever access now. I want to know aside from compressing them what ...
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1answer
23 views

Uncompress bz2 file from command line on Windows

Is there any tool in the Windows command line that allows me to do this? Otherwise, is there any light and portable application that will allow me to? Related question, can I rename .bz2 extension to ...
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33 views

How to create a script to intelligently .zip numbered files?

I have a directory with a bunch of files with numbered file names (e.g., 002361). I'd like to write a script to regularly .zip them (or .rar, or .7z) based on their file names AND only update the ...
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1answer
511 views

John the Ripper: Crack ZipCrypto password

I made a password protected zip file with 7zip, using ZipCrypto algorithm. Set the password to 1234. I am using john-1.7.9-jumbo-7. I followed this manual: ...
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1answer
19 views

Creation date of zip file

Is there any way how can I get creation date of zip file which is stored on server? Or even better when the file was uploaded on server? I do not have access to the server disk, I can only download ...
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1answer
91 views

How to zip files in mac without root folder

I used this command >zip -r name.zip myfolder to zip files in a folder. I want to zip all the files in myfolder without including myfolder in zip file. How do I do that?
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1answer
30 views

How to delete unwanted directory paths in zipped file?

Using bash on OS X 10.10 I'm zipping a folder and saving it elsewhere using this: _now=$(date +"%Y-%m-%d-%H-%M-%S") pushd /Users/me/Documents/local-backups/writing zip -r ...
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1answer
19 views

Report All Files Hierarchically on a Zip-of-Zip Files from the Command-Line Interface

I have a WinZip parent file that contains hundreds of WinZip child files on a Windows 7 64-bit computer. Each child WinZip file has many "grandchild" files within it. I need to create a text file ...
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2answers
89 views

zip command on linux how to force to zip only files and not whole directories structure?

I want just stupid, simple thing. ZIP all the content of given directory. What I get as result of: zip -r /home/andi/MEDIA_DUMPS/xyz_media.zip /home/andi/xyz/mega_backend/mega_www/media Is ...
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1answer
41 views

Running ZIP Process in Background in CentOS

How can I run the following command/process in background immediately after starting it: zip -r file.zip directory/* What I actually want to do, is to run the zip process working even after ...
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1answer
72 views

How to zip a list of files in Linux

I have many files I need to zip into a single directory. I don't want to zip all the files in the directory, but only ones matching a certain query. I did grep abc file-* > out.txt to make a ...
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39 views

Linux - recursively zip files into cbz files based on folder and move to a new directory preserving structure

I'm trying to figure out how to write a script to automate creating .cbz files from images in folders on LINUX. I have found this solution for OSX in Recursively zip files into .cbz-files based on ...
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46 views

archiving files without timestamp

I need to archive some files deterministically, so that I get the same archive file if the content of the files is the same. I need this for testing for equality of the archive files later. however, ...
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1answer
47 views

From the command line, how do I zip specific files and directories into one compressed folder?

I'm working in a directory that looks like this: folder >.git >css >img >js Archive.zip bla.html bla.yml During work on this project I very regularly have to zip up the ...
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1answer
46 views

Delete a file inside multiple ZIP archives on the OS X command line

I'm trying to delete files with specific extensions from multiple zip archives. For example I want to delete all .html files contained in the zip archives in the current path so I have tried this: ...
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46 views

Zip settings. How to concatenate results from multiple zip files?

So I was one of those fools that didn't realize that Windows 8.1 has removed the windows 7 recovery option for restoring old backups. Now I have a backup set (A folder containing ~1500 zip files) ...
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3answers
745 views

Can you get virus by clicking .zip file? [duplicate]

I tried to uncompress a zip file but I get error “The compressed (zip) folder is invalid or corrupted”. Is it possible to get virus just by trying to uncompress the zip? Can zip extension be ...
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70 views

Linux create zip file with custom directories in it

I'm new here. My task is to create a zip file from php code. I need to password protect it and the server runs php 5.5 and password protection is not supported there so I need to execute a command ...
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23 views

Splitting a zip archive

I have a zip archive containing a big directory tree with many files. I'm using an application that does something with zip archives. The problem is that the application has a limitation on how many ...
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1answer
23 views

Can i save modification in compressed file folder? [duplicate]

When modifying documents that are directly opened from compressed file folders like RAR or Zip, I normally close them without dragging the files out of the rar or zip file. I used to do this in the ...
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5 views

Determining Command ran by SEZ

I have a Self-Extracting-Zip which unzips and installs the software contained within, which in this case is a customised version of SQLXpress. I want to get this software to install silently, so I ...
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63 views

How can I use the windows GUI to do the equivalent of linux touch on multiple files?

This is very similar to this question: Windows equivalent of the Linux command 'touch'? The difference is, I'd like to set the date modified to "now" from the GUI. The above question may ...
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67 views

Modify ZIP Folder Context Menu To Include “Unblock” Option, Or Other Solutions

Is there a way to modify the Explorer zip folder context menu so that when you right click on an empty space while browsing a .zip file in Explorer it will show an "Unblock" option? I already added ...
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1answer
187 views

zip file (with spaces in the files name) to unzip and rename files and zip back

I'm trying to rename the contents of a zip file to match the name of the zip file with a batch file. This is exactly what I'm trying to do : ...
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45 views

(oldie not working on Win 8.0 x64?) Command prompt (.vbs) only solution to zip files and folders (batch .bat .cmd)

I worked with Can you zip a file from the command prompt using ONLY Windows' built-in capability to zip files? zip.vbs: Set objArgs = WScript.Arguments ZipFile = objArgs(0) ' Create empty ZIP ...
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2answers
73 views

OSX's command line zip creates root directory

I'm trying to compress files, directly into a zip. What happens is that the zip automatically creates an initial directory in the zip with the name of the zip. Example: zip -r0 myfile mydir/ Will ...
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33 views

Error: cannot download “pecl/zip”

I have two servers, one of them is a raspberry, the other one a normal PC with Ubuntu. On both I need the pecl extension zip for my php script and on btoth of them I ran into the same bug which seems ...
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2answers
67 views

7-zip extras for Linux

I want to pack a folder containing various resources and executables into a single self-extracting file and execute a command after that, "setup.exe" for example. I've successfully accomplished that ...
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84 views

Why is the output of this zip file automatically encrypted?

I just downloaded a zip file and extracted it using Windows 7's built-in zip extraction (right-click on zip file --> "Extract All..."). Somehow it resulted in folders that are automatically encrypted ...
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1answer
192 views

How to rename 7-Zip split files as name_00N.zip instead of name.zip.00N

On Windows, when I create .zip split files with volumes less than 20MB with a command like: 7z a name.zip files\* -v20M I get one or more files named name.zip.001, name.zip.002, etc. I need to ...
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46 views

How to download single large size zip file into chunks from internet

The network on which i'm connected having restriction that I can't download single file which has size larger than 100 MB and I want to download a large single zip file (around 1.1 GB) from internet. ...
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1k views

zip: Unexpected end of archive

When I try to extract my 1.15GB downloaded .zip file am getting following error: ! D:\N750XXUCNG6_N750ODDCNG5_INU.zip: Unexpected end of archive I have tried this ...
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19 views

Compressing an OS after some slight changes has yielded massively different results - why?

I am using SUSE Linux on a Virtual Machine through VMWare Workstation. This morning, I zipped up a copy of the folder containing my VM (.vmx, .vmdk, .vmem, single snapshot and all) and sent it to my ...
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160 views

Linux zip and exclude directory in Bash script

I am trying to write a bash/shell script to zip up a specific folder and ignore certain sub-dirs in that folder. This is the folder I am trying to zip "sync_test5": My bash script generates an ...
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2answers
249 views

Decompress lrzip on Windows

I've happened upon lrzip as a compression tool, which compared to gzip, the compression was insane. lrzip compressed a 300MB text file to 7MB where as gzip only managed to get it to 100MB. I've ...
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1answer
153 views

Zip files that are downloaded get corrupted many times randomly

I regularly download my torrent directly, instead of using a client, via filestream. Lately I've noticed that my downloads get corrupted many a times, especially zip files. Yesterday I downloaded a 8 ...
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67 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.