Questions tagged [unzip]

Unzip is the process of archiving or decompressing a zip file.

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91 votes
4 answers
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Equivalent to tar's "--strip-components=1" in unzip?

I have a script that extracts a tar.gz-file to a specified subdirectory mysubfolder: mkdir mysubfolder; tar --extract --file=sourcefile.tar.gz --strip-components=1 --directory=mysubfolder; Is there ...
Fredrik's user avatar
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38 votes
1 answer
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Why is unzipped directory much smaller (4.0 K) than zipped (73.0 G)?

I unzipped a zipped file using zip -l <filename> but what get is a dir much smaller than what it was before unzipping. Unzipped dir has all the files mostly videos. Why is the unzipped ...
bluedroid's user avatar
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26 votes
8 answers
134k views

How to unzip files via an FTP connection?

I have connected to my remote server via FTP and I got a directory listing. I have few zip files in the list. Is it possible to unzip the file (Ex: test.zip)?. If yes, what is the command?
Hearaman's user avatar
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12 votes
1 answer
69k views

How to decompress .lz4?

How to decompress .lz4 file under Windows? Is am not sure if it is supported in Windows. I tried to open the file using 7-zip but it could not open the file. How might I open and decompress this file?
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6 votes
1 answer
724 views

How to unzip a file with a hyphen at the beginning of the file name

I have a Zip file with a hyphen at the start of its name, let's say '- stuff.zip' If I need to move or copy the file, this means that I need to use a double-hyphen so that the filename isn't ...
user123065's user avatar
5 votes
4 answers
9k views

How do I decompress .bgz files?

Is there any software that will decompress a file named nnnnn.tsv.bgz on a PC running Windows 10? The usual R commands will not do it.
Maringo7's user avatar
4 votes
2 answers
22k views

how can i unzip a zip file with creating a new folder on the given path in linux

i have to unzip a file, i don't want to CD and then run mkdir newfolder then come again to the folder where i have the zip file and then run unzip file.zip /home/user/newfolder i want to simply run ...
csx4's user avatar
  • 197
4 votes
2 answers
38k views

Unzip File: Permission Denied

I am trying to unzip a file (Facebook download-your-info zip file), but here's what I got: Is there a way I can force-unzip it? Update: I tried sudo unzip file.zip -d destination_folder in terminal, ...
Vee Hua Zhi's user avatar
4 votes
2 answers
22k views

Can I open .zip files created with split .zip.001 files without 7-zip?

I use 7-zip to create several archives with fixed size (512 Mb) from one big file. They have this structure: my_name.zip.001 my_name.zip.002 ... my_name.zip.005 My problem is that without 7-zip I can'...
mrgloom's user avatar
  • 357
4 votes
2 answers
16k views

Extract selected files from large zip file with limited available space

I need to download a large zip file (200 GB), unzip it (not sure how large it will become, but assume < 1 TB), and extract a few files from it (likely < 1 GB). My hard drive can't handle the ...
Sulad's user avatar
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4 votes
1 answer
4k views

Unable to understand error with unzip

I have some *.zip files. I was trying to unzip these files through unzip command in Unix. But it is giving some trouble which I can not understand. Here is what I am trying to do unzip file.zip It ...
Bionerd's user avatar
  • 61
3 votes
0 answers
269 views

Is it possible to unzip in parallel with AES-256 encryption?

I compressed and encrypted (AES256) a folder with millions of JSONs using (in Ubuntu): 7za a -tzip -p -mem=AES256 json.zip json/ The compression seems to have gone fast, 4 hours or so. Now, I am ...
toto_tico's user avatar
  • 601
2 votes
2 answers
5k views

How to unzip all files in a folder to their respective sub-folders using 7-zip on Windows 10?

I see various posts/answers around this topic but the answers did not work. Environment: Windows 10 64-bit 7-zip is located in c:\program files\7-Zip I have a folder d:\zipfiles with many *.zip ...
carrabino's user avatar
  • 141
2 votes
1 answer
7k views

Trying to unzip a file inside sub directory getting error: caution: filename not matched

So I have a script that iterates over zip files, lists their content with unzip -l $filename, and looks for matches to pattern (.*)report.xml, in this case yields test0\report.xml But when it tries ...
Carmageddon's user avatar
2 votes
2 answers
5k views

How to know if a zip file has a root folder?

I regularly got suckered by zip file (libraries, programs, ...). Sometime, I am cautious and I do: $ mkdir content && cd content $ unzip ../library.zip Archive: library.zip creating: ...
nowox's user avatar
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2 votes
1 answer
7k views

Why do some (but not all) zip-Files greater than ~3.7GB fail to extract

I am dealing with a lot of zip-files (DCP Films for a Film-Festival) between 4GB and 40GB that are sent to me by various individuals that use various programs to compress the folder that they are ...
farbenrausch's user avatar
2 votes
2 answers
3k views

How to explore nested zip without extract?

In bash, I use unzip -l in order to show the content of a zip without extract its content. My question: what command should I use if I have nested zip files and I want to explore also the content of ...
Alessandro C's user avatar
2 votes
2 answers
1k views

How to decompress an encrypted zip file with ANSI encoded password?

I need to decompress zip files generated in Windows with Japanese language. I'm using unzip. If I use unzip files.zip I will get bad file names. So, according to this question, I used unzip with -O ...
RabidBear's user avatar
2 votes
1 answer
6k views

Methods to open huge .sql.gz file?

I have huge 12 GB .sql.gz file that I need to unzip on my Windows 10 computer. So far, I have tried using WinZip, 7-Zip, and the gunzip command in Cygwin. I received the error messages shown below for ...
Bob Loblaw's user avatar
2 votes
1 answer
2k views

Count number of top-level items in ZIP archive

I'm looking for a terminal command to count the number of top-level items in a ZIP archive. I know that zip -l archive.zip will show the file count, but this shows all files, not just top-level items. ...
BallpointBen's user avatar
1 vote
1 answer
5k views

How to extract zip file in remote host

I'm looking for a way to extract zip files on the remote FTP host from my own computer. I tried both Filezilla and Liximomo's Sftp extension in Vscode. Both are working nicely and I can download/...
Shahriar's user avatar
  • 195
1 vote
1 answer
1k views

How to use command line tool "unzip" to only grab a certain folder?

I have a .jar file which can be opened with the Command line tool "unzip", which has this option called -p so you can grab certain files. But how do you do this with a folder? Here's what this jar ...
SomePerson's user avatar
1 vote
1 answer
6k views

unzipping and re-zipping a file results in a different hash

I have an ev3 file called robot.ev3, when I ran file on it, the output I got was robot.ev3: Zip archive data, at least v2.0 to extract, I unzipped the file using unzip robot.ev3 -d robot moved into ...
Ilai Segev's user avatar
1 vote
1 answer
228 views

Searching for square bracket with zipgrep

I have tried this in Cygwin and git-bash - same result. With plain grep, a [ character in the pattern can be escaped with a backslash to indicate a literal [ character is to be searched for. But ...
Robin Green's user avatar
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1 vote
1 answer
3k views

How to make a batch script to unzip a password protected .zip file without additional zip tools?

What I had in mind was to prompt the user to for a password, then attempt to unzip a .zip file with it. Is it possible without using additional tools like 7-zip and WinRAR? I know you can call :...
Matias's user avatar
  • 215
1 vote
1 answer
2k views

How to download the latest release from github and extract the zip in a folder using bash

I want to write a bash script to download the latest release from a github repo and extract the downloaded zip into a particular directory. From this gist I am able to download the zip file. The shell ...
k-c's user avatar
  • 13
1 vote
1 answer
122 views

What does 'Unk:' mean in 'Stored' column of `unzip -v` output?

Running unzip -v archive1.zip, where archive1.zip is an encrypted archive, I get the following output: Archive: archive1.zip Length Method Size Cmpr Date Time CRC-32 Name -------- --...
NickKolok's user avatar
  • 113
1 vote
2 answers
2k views

How do I unzip zip archives and delete the files that I just unzipped at the same time?

I have a large zip file (101 GB) and I don't have enough disk space to directly copy all the files inside the zip archive. I was wondering if there was a way to extract the contents of the zip file ...
Fateh A.'s user avatar
  • 121
1 vote
0 answers
802 views

extract zip file and delete by batch

I want to unzip all the .zip files in a download directory like "D:\Download", and then the zip files should be deleted after the contents have been extracted to a folder with the zip file ...
Nikaido K's user avatar
1 vote
0 answers
233 views

How can I unzip files in a child directory?

Say I have the following directories and files /folder1/subdir/zip1.zip /folder1/zip2.zip /folder2/zip1.zip /folder2/subdir/zip2.zip If I am in /, how can I extract all .zip files quickly? Edit: The ...
twlscnds's user avatar
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1 vote
0 answers
29 views

Any way to Auto-Unzip a folder on a Chromebook?

I was wondering if there was any way to auto-extract/unzip a folder from the Chromebook download folder? The format of the download is a .zip file from repl.it, where the format for the download of ...
Alex's user avatar
  • 11
1 vote
0 answers
866 views

Unable to get data from unzipped file

I have a file on MacOS that I extracted from a ZIP archive that appears to have 113020 bytes or zero bytes depending on who's asking. So far I can't open it.The Finder's GetInfo function reports that ...
Logicrat's user avatar
1 vote
0 answers
35 views

Download-Your-Info Unzip failed [duplicate]

I am trying to unzip a Facebook download-your-info zip file, but here's what I got: Is there a way I can force-unzip it? I tried sudo unzip file.zip -d destination_folder in terminal (I use Linux), ...
Vee Hua Zhi's user avatar
1 vote
2 answers
1k views

unzip partial folder of tar file from url

I have a url which leads to a high size tar file, around 200gb , I need to extract one folder of that file in my linux system. Because of the large file size I don't want to download the entire file ...
Ebin Manuval's user avatar
1 vote
1 answer
9k views

Bash script to unzip multiple files

I have various zip files that contain subfolders and no subfolders. I wish to extract all the zip to its folder. My current script does what I want if it contains subfolders. However, if there are no ...
ducsu's user avatar
  • 35
1 vote
0 answers
143 views

Extracting .zip folder through PuTTy causes internal error 500

fairly new to this side of the world. I am experiencing a weird situation. I succeeded to connect to a cPanel account through WinCSP, using CSP protocol and I am using PuTTY to run commands, like ...
DeepDiver's user avatar
0 votes
3 answers
12k views

Using 7zip to extract multiple zips in multiple folders

I have a large folder tree. Let's say there are folders named A, B, C, etc. through Z. Inside each folder are a number of zip files. I can select all the zips in a folder, right click, select 7zip, ...
Robert M.'s user avatar
  • 121
0 votes
1 answer
4k views

unzip file without using `unzip` on Linux on a file zipped on Windows

When using unzip in Red Hat Enterprise Linux (RHEL) to deflate an 8.8Gb zip file created on a Windows 10 64-bit system, I am getting an error bad CRC eb71d36a (should be b0968d02). The single text ...
Clay's user avatar
  • 551
0 votes
1 answer
2k views

how unzip many zip files found in many subdirectories, all in a certain different directory

i have a list of zip files, which each zip file in it has also some other zip files, and so on. I need to extract them all, with an ubuntu shell command, and get only the files with the extension *....
vipoxou's user avatar
0 votes
1 answer
5k views

Unzip a multi-file zip archive in freebsd

I created a multi-file zip archive of some files using 7zip on Windows to allow more easy uploading to my server. I now want to unzip this archive on the server, but I get this error: [user@host ~/...
Ian's user avatar
  • 387
0 votes
1 answer
698 views

Unzipping potentially corrupt zip file

I have the following file: onedrive.zip When I try to unzip it: unzip onedrive.zip Archive: onedrive.zip End-of-central-directory signature not found. Either this file is not a zipfile, or it ...
pkaramol's user avatar
  • 135
0 votes
1 answer
289 views

Udemy.z01 is not RAR archive

$ unrar e Udemy.z01 UNRAR 6.02 freeware Copyright (c) 1993-2021 Alexander Roshal Udemy.z01 is not RAR archive No files to extract
Ibrahim Elm's user avatar
0 votes
2 answers
4k views

Unzipping a document on a certain date and it appearing on the installation folder with another date

Windows 10 user here. I don't know how WinZip or other unzipping programs work, but when I unzip a certain folder or document using WinRAR, the date of the unzipped contents are the dates they were ...
Joao Silva's user avatar
0 votes
1 answer
2k views

Invalid file name inside zip file

I have a ZIP file, and inside that zip file, there's multiple files with invalid file names (for my Debian OS): for example fileABC£ [abc123].txt When I attempt to extract it unzip data.zip: error: ...
user96931's user avatar
  • 441
0 votes
3 answers
1k views

Rezip file without creating temporaries

Maybe it's best I just start off with the use case. I have a large zip file full of many files and I suspect it was originally zipped at a low compression level. I want to create a new zip file from ...
Hashbrown's user avatar
  • 3,021
0 votes
0 answers
119 views

File shows up in zipinfo but not unzip?

I have a huge (~300GB) zipped archive and I'm trying to extract a few files from it while ignoring the rest. Running zipinfo on the archive brings up a list of files but when I try to extract one of ...
Josh Tint's user avatar
0 votes
1 answer
687 views

How can I reach the last Zip file in a long row of nested Zip files

I have a task to reach the last file in long row of nested Zip archives. They go like this: 3301.zip | 3300.zip | 3299.zip | ...
Cipri Rengle's user avatar
0 votes
1 answer
89 views

How can I command `zip -u ` to target folder?

When I command zip -u hello.zip -f hello it tells me to specify only one action!! I do not know how to fix that.
samuelnihoul's user avatar
0 votes
0 answers
1k views

Windows: command line how to unzip file and rename it's content with zipped file name in current folder and sub folder?

I would appreciate if I got help on this, I have the following script that unzip and rename the content with zipped file name, however it works in the current folder only, I need it work in subfolders ...
Ahm Sf's user avatar
  • 1
0 votes
2 answers
1k views

Can one extract the files in a .tar.gz and upload them individually onto cPanel?

I am in the process of migrating my website from Bluehost to a different hosting company. I downloaded the entire backup of the cPanel (61 GIG) successfully, but uploading files is incredibly much ...
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