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Questions tagged [extract]

Extracting is a term used in archive-management which means uncompressing the files and folders from the compressed format.

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16 views

Steps to extract and repack ubuntu 18.04 initrd file

Can someone provide steps to extract and repack initrd file. Regards, Suresh K.
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1answer
50 views

How to extract just the .hfs partition from a dmg file

I have a macOS dmg file.. BaseSystem.dmg. It is compressed and contains various hfs partitions.. # file BaseSystem.dmg BaseSystem.dmg: zlib compressed data What I want to do I want to extract just ...
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How can I simultaneously extract files from .tar files and send them to the same directory?

I'm new to Linux and still don't know much, so this problem may sound a bit ridiculous. I have a folder with a lot of .tar files, and I wanted to simultaneously extract all of the files inside the ....
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1answer
59 views

extact pattern with bash tool

(a) 0.2.0-123-g9e17591 (b) 0.2.0-g9e17591 How to get 0.2.0-123 and 0.2.0 respectively ? How to extract number 0 & 123 from "0.2.0-123-g9e17591" and 2 & 0 from "0.2.0-g9e17591&...
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75 views

Extracting Mp4 files from multiple folders into one folder

I currently have like 100s of folders containing mp4 files in my /Downloads folder How can I move all the mp4 from the subfolders into 1 folder at once? Also the subfolders names are all diffrent the ...
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404 views

Can't extract anything in 7z - Unknown error -2147024872 - Ubuntu 20.04.1 LTS

I just can't extract any .rar or .zip or .7z file with 7z. The program reads: Scanning the drive for archives: ERROR: No more files Then the file's name. And then: System ERROR: Error desconocido -...
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1answer
87 views

How to undo an extracted folder

I extracted a 7zip folder and I thought it would create a new folder to place all the files. However it spat out all the files into my Documents folder and now it is a total mess. Is there a way to ...
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55 views

Pentaho PDI on Ubuntu 18

I have Pentaho setup and running on Windows 10, I am planning to migrate to Ubuntu. Has anyone setup Pentaho on Ubuntu 18.04? If yes, what is the configuration you are using? Pentaho documentation ...
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176 views

Add password option to default compress menu - 20.04

when I click the compress option on a file or folder, by right clicking on that file and choosing compress, I am presented with a simple menu form that only lets me choose the type of file to convert ...
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313 views

Cannot uncompress gzip file

I have a file called result.dat and I want to extract (files?) from that gzip file, I tried to rename the file name to result.tar.gz and result.zip and then use tar -xvzf or unzip. result.dat: gzip ...
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1answer
4k views

how to extract a rar file with multiple parts? [duplicate]

How should I extract a file which has more than one rar file that should be extracted with each other?
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1answer
222 views

Unpacking .lz format: what does this command do?

I'm trying to unpack Ubuntu Desktop's initial ramdisk (initrd.lz) to inspect some casper components. The lz format is indeed interesting, but what more surprises me is the unpacking method (that ...
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1answer
195 views

Extracting Multiple tar.gz files and copying the files present in sub directories into common folder

I have multiple tar.gz files in 1 folder In each tar.gz file, there are 2 folders named "Cscf & Cscf2", which further having 1 xml file each. So my requirement is xml files present in Cscf folder ...
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2answers
717 views

How to unrar a .rar file if I cannot install unrar?

How do I unrar a file if I cannot install unrar ? Below is the error message I got. sudo apt install unrar-free is not in the sudoers file. This incident will be reported.
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2answers
58 views

How to extract the file?

The following shell statement downloads a file: curl -s https://api.github.com/repos/kubernetes-sigs/kustomize/releases/latest |\ grep browser_download |\ grep $opsys |\ cut -...
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1k views

How to fix “Extract here” in context menu of Nautilus in Ubuntu 18.04 LTS

I have very strange problem with Nautilus on my fresh Ubuntu 18.04 LTS with Gnome. When I try to use "Extract here" context menu of Nautilus on some zip archive (700 Mb+ size), it creates folder ...
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1answer
1k views

Unrar recursive in directory

My question is simple. Is it possible to unrar multiple rar files in diffrent directorys. Like - Folder 1 --Folder 1.1 ---File1.rar --Folder 1.2 ---File2.rar and that the file will be extracted in ...
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1answer
59 views

I want to extract a number from a file then perform simple mathematics operation then paste it to another file

Hello everybody please help me to write a script to do the below please: I want to open a text file named C60_GRM_box.gro (I copied the first lines from this file below) and then extract the second ...
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1answer
196 views

Access the DEB files contained in the ISO installation image

I have to access the entire archive of DEB files contained in the ISO installation image, I have just mounted the ISO image and after the "casper/filesystem.squashfs" file-system... sudo mkdir /media/...
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How to export annotations from qpdfview?

I have a pdf with annotations created from qpdfview but it seems that the annotations don't show up in other pdf editors. I tried other pdf editors both in linux and MacOS but nothing. qpdfview doesn'...
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1answer
503 views

Extract a specific pdf from a zip file with lots of pdfs

Given: Name and Location of Zip-File. Example: collectionOfPdfFiles2017.zip Zip File is a collection of PDFs without folder structure Name of PDF File in Zip-File. Example: someFileFrom2017.pdf ...
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1answer
4k views

Ubuntu 18.04 Extracting files “parsing filters is unsupported” [duplicate]

Running Ubuntu 18.04 on a laptop. I tried extracting a file(~700MB) using right click+extract here but got the following error message: The file contains mainly pdfs, but also text files, some ...
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859 views

A 100+ GB tar.gz file does not properly extract

I have downloaded a 120 GB dataset in a tar.gz using Download Accelerator Plus, and used the following command to extract it: tar -xvzf train_val2018.tar.gz The dataset, when extracted, should ...
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1answer
97 views

How do I get a list of unique names and the sum of numbers from each row containing this name, with 1 command?

The problem I have a log file with the following format: 2018/12/05 22:43:14 [ChestShop] User bought 1 Boat for 8.00 from Admin Shop at [...] -246, 65, 61 2019/01/02 10:09:38 [ChestShop] User sold ...
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1answer
3k views

How do I extract an ISO file?

I've seen tutorials online, but whenever I try the same thing as there it says that the file is not found? Does it have to be in a specific place or??? I've tried using p7zip (on terminal it shows ...
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2answers
1k views

How do I extraxt audio files from mkv files? TO DELET THE MUSIC IN THE BACKGROUND

I want to know how to get all the audio files from the mkv file. it has to be more than one file. SO I CAN DELETE THE MUSIC IN THE BACKGROUND of THE VIDEO. What software I can use? And how to use it? ...
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221 views

When extracting from an archive, how to stop “Files” to select the extracted folder(s) afterwards

I like to extract archives and delete them afterwards. Now, when I select one or more archives and "right-click -> extract here", after successful extraction, the extracted folder(s) is automatically ...
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2k views

tar -xvf file.tar.gz failed with: gzip:stdin:not in gzip format

I tar a set of files with command:tar -czvf file.tar.gz file/ then copy to usb (ext4 format), I checked that I can untar it. After I reinstall system(ubuntu 18.04) , when mount usb , some error ...
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1k views

How do I extract .cpk files in Ubuntu?

I have a .cpk file that needs to be extracted. So I tried to extract it in windows. But there are some illegal characters in that CPK file, so I couldn't open it. So, I tried to do it in Ubuntu. So, I ...
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1answer
1k views

How can I extract data from UNIX file?

I am beginner I would like to extract data ,which the file begins with "START OF TEC MAP" and ends with "END OF TEC MAP", from file. How can I get this specific interval? Which commands should I use? ...
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3answers
751 views

Script to combine movie audio tracks in order to learn a language

I would like to build a special script to learn English from a movie (dvd, mkv ...). I would like to extract the audio part in my native language then in English and the subtitles with the timeline. ...
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509 views

How to extract multiple bits of information that appear on different lines within the same text file

I am trying to extract the sequence ID and cluster number that occur on different lines within the same text file. The input looks like >Cluster 72 0 319aa, >O311_01007... * >Cluster 73 0 ...
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166 views

What does Ununtu 17.10 invoke when I use “Extract here”?

I am using Ubuntu 17.10, with Unity. I have a zip file, which, when unzipped with "Extract here", produces error There was an error while extracting "file.zip". Error opening file "/path/to/file/...
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51 views

Why I'm not the owner of unzipped files?

When I try to unzip my file (both with Nautilus and from terminal) I find my files in the destination, but I'm not the owner, and when I import these on Eclipse, it gives me a permission error. Refer ...
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1answer
6k views

How to unzip only the first few lines of a zip archive?

I have a zipped text file a.zip I want to read the first 10 lines of it. Is it possible to do that without unzipping the whole file?
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4answers
63k views

How would I extract a .img file

I am trying to extract a .img file (hard disk image with with Chromium OS on it). I have not been able to find any way to do this other than mounting it but that is not usable because it shows up as ...
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1answer
466 views

Can I extract a program or script from an ISO image or bootable drive? [duplicate]

Is it possible to extract a specific script from an .iso or bootable drive? I want to use a Ruby script would come pre-installed if I were using Kali Linux, but without actually using Kali Linux. ...
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1answer
282 views

How to extract a backup from old 1993 files from an IBM PS2?

Recently, I stumbled on some boxes of 3.5" diskettes from my Father's early 1990's PS2 with a postit note on saying "IBM PS2 Backup C:\ - 10/28/93" There were 25 discs in all and incredibly, using ...
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1answer
2k views

How to Install/execute JCrypTool on Ubuntu 14.04

I'd like to install/execute JCrypTool on my Ubuntu 14.04 How should I do it? -- info from comment -- I am using jcryptool-0.9.9-linux.gtk.x86.tar.gz, I have extracted it to home directory, but it ...
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1answer
2k views

Show content of huge txt/json file without extracting huge zip file

I got a zip file of ~400MB and within it there are certain txt/json files roughly in the range of 400MB - 1GB size. I simply want to view first 100 lines of a target file without extracting it from ...
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1answer
1k views

Cannot run executable after extracting tar.gz

(Ubuntu version : 17.04 Zesty Zapus) Hi, I have downloaded an IDE for C/C++ programming called "MinGW Developer Studio" from this link. After extracting the files to a folder, I cannot run the ...
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93 views

Extracting archive to root - Swift

I'm trying to install Swift on ubuntu 16.04; I've downloaded the archive and am ready to extract it, though I'm not entirely sure where I should extract it to. I was considering simply extracting it ...
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2answers
2k views

Is extracting a ISO file to USB the same method as creating a bootable USB? [closed]

I'm trying to create a bootable Ubuntu USB, so that I can boot Ubuntu on my PC. But since I have no other PC left, I'm stuck with just one option. To extract the ISO file directly to the USB using my ...
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2answers
1k views

Recursively extract rar files

I ran into a little problem when extracting rar files recursively. Im using this line find . -name '*.rar' -exec unrar e {} \; -exec rm {} \; && rm *.r* and it seems to work! But the problem ...
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395 views

extract and save subfiles from a gz file

EDIT: I used the command tar xvfz and everything is good now. I see a subfolder with all the files in it, just as i wanted to. First, please excuse me this is a stupid question, i am very new to ...
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597 views

How to extract data from web site through wget or curl

I need to extract the result of the table dinamically generated in this website: http://reportaziende.it/cercaAvanzata.php I found this topic: How to download table from a website using wget/curl? ...
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1answer
941 views

Linux script to extract usernames from text file

I am a beginner at scripting but I created a text file called text.dat which contains only usernames in the file location /home/daniel/text.dat and I’m trying to run a script(called addusers.sh) that ...
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3answers
2k views

How to mimick the 7zip “extract to ”.“” context menu option from Windows

I'm pretty new at using the terminal and was wondering how to place a folder full of .zip files into sub folders named the same as the .zip file it was extracted from. So far I figured that unzip '*....
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1answer
191 views

Extract specific Z file method

I downloaded files from ftp://cddis.nasa.gov/gnss/products/ionex via wget -r -nc ftp://cddis.nasa.gov/gnss/products/ionex distribution by years from 1998 to 2016 and per years contain 365 or 366 ...
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2answers
32k views

How to extract files from a split 7zip archive ended by .001 and .002?

I have two files data.7z.001 and data.7z.002. l tried to extract them using : 7z e asdf data.7z.001 l got this error 7-Zip [64] 9.20 Copyright (c) 1999-2010 Igor Pavlov 2010-11-18 p7zip ...