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Questions tagged [extract]

The process of reversing data compression and/or archiving

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6 views

how to extraxt mkv audio so i can delete the any sound effect i don't want from the video (IN UBUNTU 18.04)

I want to know how to get all the audio file from the mkv file so I can delete the background music. what software I can use. but this have to be for ubuntu 18.04. (If you don't understand me I'm ...
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0answers
37 views

How can I extract and decrypt a file which is embedded inside a PDF file in Linux? [closed]

How can I extract and decrypt a file which is embedded inside a PDF file in Linux? I can do it with the Adobe Acrobat Reader, but this solution does not work with Linux. The attached image shows ...
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2answers
56 views

Why does my windows computer keep getting this error whenever I try to extract a certain file?

I'm trying to extract this file but whenever it extracts, it stops at 63% and presents this error to me every time. I tried restarting my computer and re-downloading the file on several occasions but ...
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2answers
47 views

Extract Text from in front of, after, and inside characters

I have a variable (%~1) set to something like: Hello there this is a block: [C]Inside of Block[/C] Did you like it? I want to have it separated into three variables: Front=hello there this is a ...
-1
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1answer
41 views

Have repetitive table, need to compile

I have a simple repetitive 2-column table with the following structure (here columns are separated by comma, but in my file they are tab separated: Unique_Identifier_1 , Data_typeA , Data_A1 ...
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2answers
63 views

Extracting audio from mp4 has less bitrate

I'm using ffmpeg -i input.mp4 -c:a copy -vn -sn output.m4a to extract audio from an mp4 file. However, when I open the mp4 in Spek, it shows 255kbps AAC and the extracted file is only 200kbps. Also, ...
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0answers
20 views

Extracting a certain directory from an incremental backup

I have an incremental backup in the format of server-name-backup_time.tar.gz and I'm trying to extract a home directory out of it with the command tar xvf server-name_**000*.tar.gz /home/user. However ...
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1answer
52 views

Microsoft Dynamics AX File(.ald) Convert PDF or Print

I need to extract this file as pdf. Can you help me ? Thank you file:http://yanityayincilik.com/akillitahta/prf/PRF-LYS-Matematik.zip 1.ald file virustotal https://www.virustotal.com/#/file/...
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1answer
66 views

How can I extract a PDF/SWF file from an EXE? [closed]

I have a book which is inside EXE, how can I extract the PDF file from EXE? universal extract not working. https://drive.google.com/file/d/1pxzw3y0ppSrHFkCMTM0jTDe1sdLKCrf_/view
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1answer
39 views

FFMPEG How to extract a variable number of audio streams?

I'm trying to make a small batch file that extracts all audio streams when dragging a video onto it. ffmpeg.exe -i "%1" -map 0:a? -c:a copy "%1~extracted.aac" But this seems to be overwriting the ...
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19 views

How do I extract an icon from an ICL file?

I have an ICL file which contains an icon. This file is normally used by a Windows executable. I am trying to extract the icon from the file. I'm using Linux, but I could do it on a Windows computer ...
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0answers
231 views

Create self-extract archive with specified path from command line

I'm currently using 7zip as archive creator and 7zip SFX Builder as SFX packager, because I need to specify InstallPath which is not supported by vanilla 7zip. The problem is that I have to manually ...
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1answer
1k views

How could I change file creation/modification date from filename? [closed]

I have a bunch of pictures that each have its creation date in the filename with this format: IMG-YYYYMMDD-WAXXXX.jpg but when moved from smartphone internal memory to sd card, all the pictures got ...
1
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1answer
2k views

How to extract all tar.gz files present in multiple folders at a time to another directory?

There are many folders in my current directory. Each folder has a tar.gz file. To extract the tar.gz file I need to be inside each folder and run the following command every time. tar xvzf tar.gz -C /...
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2answers
541 views

How to parse multi-line log file in awk and output only single line with last known ip address

I am stuck and looking for assistance. I want to trigger an event which I'd like to process further through a bash script. The data is retrieved from a log file. Before I start to explain I'll show ...
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0answers
218 views

How do I extract images from .ccz or .pvr.ccz files?

I'd like to edit some images that are used in an iOS app but I don't have the source images anymore. What's the best way to extract the original image back out? I tried Texture Packer and PVRTexTool, ...
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0answers
559 views

How can I extract files from an AppImage?

Simple question, how can I extract files from an AppImage? GUI, CLI, it doesn't matter, as long as it gets the job done. I'm using openSUSE Tumbleweed if it matters
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0answers
86 views

zip extract all here (one click)

It is amazing how many compressed files I end up working with, and while I know it is not a long process, I want to see if its possible to save some steps Right now, its right click "Extract All..." ...
1
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2answers
560 views

ffmpeg extract pictures from several selected time points

I have a videofile and like to extract a single image from (about 1500) specific timepoints.(expl. -ss 00:50, ss 00:67, ss: 01:70 ...) Is there a way to do this? I tried out to use this command: ...
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1answer
296 views

Extracting multiple email address from excel cell /excel file

Is there a way to extract multiple email address from excel cell /excel file | A | B ----|------------- 1 |HTML | |...
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0answers
92 views

script to extract a part of access.log on weblogic

A continuous appending log file needs to be extracted for the last hour of date. Say, I run a script at 3 PM, it should extract data for 2 to 3 PM and append it to a file. The system date format (Thu ...
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1answer
30 views

Program that reads a picture and extracts the words in the picture? [closed]

Not sure if this is the appropriate subboard for this question. What I'm trying to do is essentially: (1) I'm given a picture of a book/paper. All the words in this picture were typed, but I cannot ...
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0answers
28 views

How to Deny View/Edition of iExpress Files

I'm creating a self-extractable .exe file by using iExpress.exe (Window's component), but this file seems to can be opened with programs like WinRAR or 7zip allowing users to view and/or edit it's ...
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1answer
74 views

Extract from Excel … in Mac

Hi I'd like to be able to extract data from an Excel file. As opposed to "export," an extract would open an Excel file in some manner, read all cells in a certain row-column range, and write the ...
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2answers
356 views

Batch decompress encrypted rar files with unar

I'm on macOS and I downloaded unar to decompress encrypted rar files. It works fine for individual files but I can't get it to work with a wildcard for multiple files. I have a list of rar files ...
3
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1answer
5k views

Batch extract files from every archive with 7-zip

I want to use this code in a batch. First step is to input source folder which tree would look like this: What I want to achieve is to extract every type of archive within the source folder to the ...
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2answers
1k views

Extract graphic images from FLAC audio files

I bought some music online and downloaded it in FLAC format, and I was pleasantly surprised to see some artwork apparently embedded into each audio file. I suspect that they're a bit higher ...
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0answers
405 views

Is extracting a ISO file to USB, the same method as creating a bootable USB?

Trying to create a bootable USB with just my phone. Was wondering if booting would work with just extracting the files to the USB. Thanks in advance!
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1answer
329 views

Why does unxz return this invalid argument error?

I'm using the command unxz on Linux (Ubuntu) to convert an .img.xz file to just an .img file. The command I'm entering is as follows: unxz kali-2017.01-rpi2.img.xz But it just returns this error: ...
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2answers
25 views

I need to extract a 8 characters between known and copy value to clipboard

I am not a superuser but more of a supertinkerer. I would like to take a text file, a CNC program to be exact, and extract an 8 digit string from between the known characters of "TxxxxxxxxM6" where T ...
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2answers
116 views

Getting drivers and their programs from a Windows 7 recovery USB

I have an ASUS Laptop that came with an incorrectly installed recovery partition. After a lot of hassle, I ended up buying new recovery media from the third party ASUS recommended – which was also ...
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1answer
115 views

Download and extract archive without archive save

1. Briefly I don't find, how I can automatically quick extract zip or/and rar archives after loading for Windows 10. It would be nice any gratis solution. Firefox solution is preferable. 2. Settings ...
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2answers
41 views

Windows refuses to create folder or file when a file respective folder with the same name exists

I have tried this on two computers so far. If puzzles me because i can't understand what is going on here To see it yourself download this file https://pypi.python.org/packages/bd/cf/...
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3answers
635 views

Extracting Data Between two Different Characters in Excel

I have data in the following format in Excel: ABC - DEF - XYZ; GHI, JKL, MNO, PQR, STU, VWX, YYY, ZZZ Is is it possible to extract the data between the second hyphen "-" and the semicolon ";" - in ...
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1answer
517 views

Read Excel Macros Programmaticly in PHP or JS or Another Language

How to extract macros in Excel file in PHP or JS? I found https://github.com/PHPOffice/PHPExcel/ but there is nothing about macros.
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0answers
74 views

Extract PDF Data using categorized annotations

Are there any existing tools to extract data from PDF files using this method. Lets say I have 3 categories Image - this will be a rectangle annotation which will crop that specific area where the ...
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1answer
570 views

A “proper” way to extract AAC audio from an MP4 file?

I use Linux (Kubuntu 16.04), and I have some .MP4 files with audio tracks, which I want to extract, save as .AAC/.M4A files and tag. Now, I've been doing the extraction using MP4Box -raw $...
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2answers
22 views

moving files from many directories into one

Is there a way to move a bunch of files that got extracted into individual directories into the parent directly easily, or do I have to move each one individually?
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1answer
683 views

Extracting a very large file (400GB+) from a .rar archive without the computer freezing

I've have a very large file (433GB) in a splitted .rar file. While extracting it the WinRAR program always freezes, and it's a very long process prone to errors or last-minute failures. Do you have ...
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0answers
1k views

How can I extract SRT subtitles from (MKV) video's?

I read that MKVToolNix will allow you to extract .SRT subtitles from .MKV videos. I'm using gMKVExtractGUI (v1.8.0.0) with MKVToolNix, but as the screenshot below shows it will only extract .ASS files....
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2answers
2k views

How can I extract a PDF file from an EXE?

I have a book which is inside EXE, how can I extract the PDF file from EXE? This is the book that is in EXE: https://drive.google.com/open?id=0B6qvDUQA_4lscGR3OVZFQ05mTHM Here are the screenshots, I ...
2
votes
1answer
107 views

Extract used RAM of program by batch

What is the easiest way of checking the amount of RAM a specific program uses with a batch file? I know that i can access the whole information by: set tempfile=%temp%\temp.file tasklist >%...
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1answer
40 views

Optimal compression parameters to improve unzipping speed?

Which parameters for compression into a ZIP-archive will result in optimal unzipping speed? The size of the archive does not matter a lot in this case. I was going to use 7-Zip. Maybe other tools ...
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1answer
72 views

LibreOffice 5 pdf security disable extract pages but pdfsam can split pdf file

i export doc to pdf with security options not to extract pages (none). But i can split the pdf to non secure pdfs. Why?
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2answers
832 views

Is it possible to extract url from hyperlinks in excel if it's setup like this?

I have few hundred lines like this in excel file. I have tried to copy them one by one and it's very tiresome; so I am wondering if there is a away to extract the urls from all of them at once? <...
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2answers
1k views

How to move files with a specific file extension from within a parent folder as well as its' subfolders to a new folder

I want to move all files with extensions such as: .JPEG .MP3 .MP4 .MOV .AVI .PDF .PSD .WAV .TXT ...to new parent folders named after the extension of the files contained therein. Currently I have too ...
1
vote
1answer
315 views

Secure ZIP is giving error while trying to extract excel files from zip

Here I am trying to extract excel file from a zip file, which is giving below errors. I don't have option to use either 7-zip or winzip Secure zip error console Edit-1 : integrity test result
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votes
1answer
63 views

FFMPEG Same Commands?

Is there any difference between these two commands for extracting audio from a video? ffmpeg -i input.mp4 -c copy -map 0:a output.wav ffmpeg -i input.mp4 -vn -acodec copy output.wav
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3answers
24k views

7zip - Create self-extracting Archive (sfx) with specified Extract path

Hello SuperUser Experts, Thank you for your help in advanced. I am trying to get the 7zip SFX archive to create an executable. I am able to get the executable. But when I run it, it give the ...
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2answers
9k views

Excel, How to extract records that are all in one column

How can I extract all the records stacked into a single column and rearrange into a 'normal' table with records in rows and fields in columns? Data is "vertical" because that was arrangement in .DOC ...