The process of reversing data compression and/or archiving

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How to extract video from only one part of a multi rar package without downloading the rest

I want to see only one video from a package of 10. All of these are in a multi part rar package. Does it mean that I need to download all 10 for the extraction to work properly or is there a way ...
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1answer
960 views

How do I populate a column with the first x characters of text data in another column

I have a column with 14 characters. There is real information based on the first three characters. I want to have another column with only the first three characters for visibility and group by ...
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118 views

command line extracting especified file from 7z file

I would like to extract a specific file from a 7z file, but that filename exist twice on different directories. How can I choose one of them? I tried using compressed path but I received an error ...
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341 views

Extracting the raw data of a multi-part zip file as-is (without all the parts)

I have a 12 multi-part compressed archive of 5 files. Meaning originally there were 5 files, they were put into an archive of 12 parts. Of the 5 files, 3 are binary, 2 are text. Is it possible to ...
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459 views

rar extraction failing

When I try to extract a file using rar it is outputting failed on random files. My command: unrar x arma.rar What is causing this problem? OS is Ubuntu 12.04 Edit - it is also happening on ...
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466 views

Windows 7 extract and compress zip has been compromised by NCH's Express Zip program. How to fix?

I installed NCH's Express Zip, and now I can no longer use Windows 7's way of extracting and compressing. I would like to get rid of the NCH program and get back the original functionality of windows ...
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1answer
153 views

How can I extract text (text only) from a PDF of sheet music?

I have a PDF book of sheet music that I need to extract the text from. I don't need to extract the musical notes or anything, just the verses of the text. I can't select one line of text by itself – ...
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2answers
88 views

Extract a section of a tgz file

I have a 28.5 GB .tgz file which was created on the command line of a Linux computer, compressing one folder and all its many many subfolders. I now want to extract a single sub-sub folder from that ...
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272 views

How do i extract only pages that contain a specific word from a large ms-word document of 500 pages?

I need a way to separate the pages of a word document that contain the word "online" from the pages that do not. I can't figure out a way to do this efficiently without doing a search for the word and ...
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2answers
683 views

How do I quickly 'extract' specific information from web pages (source code) and format it into XML?

The gist: the small company I work for advertises its products through Google Merchant. We upload the products in an XML file as per Google's requirements. The problem: manually formatting thousands ...
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64 views

Modifying the path inside an archive for extraction

I would like to change the path of extraction of a .tar.gz archive. The files are supposed to extract as ./1/2/3/4/files, ./1/2/3files and so on. The .1/2 part of those is common to all the files. ...
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how to install matlab from iso file in linux without root permission?

I have an ISO file of MATLAB and I want to extract it to be able to run the installer. I'm not the admin of the computer and there is no 7-zip or file-roller. It has isoinfo but I don't how to use it ...
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1answer
260 views

How can I prevent Mac apps from deleting a temporary folder that they have created?

I'm using an app called DropDMG to extract a large zip file that is 109 GB in size. However once it's extracted the whole bundle, it ends with an error from its subprocess ditto and deletes the ...
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1answer
893 views

Print each bookmark of a PDF separately

I have a very large (1000 page) PDF which contains about 100, ten page each documents one after the other. I would like to have them sent to my office printer as individual files so my office printer ...
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1answer
400 views

Extracting metadata from flac header in linux

I recently (and accidentally) wiped a hard-drive which should NOT have been formatted. Thankfully, PhotoRec was able to recover some of the most important files from the disk. Part of those files ...
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2answers
400 views

Alternative to Screenium for Linux and splitting extracting audio from video

On my Mac I use Screenium to record screencast or streaming video. I can then take that and extract the audio from the file if I like. I'm looking for a way to do this on Linux. I've heard of ...
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1answer
425 views

how to extract rar format file on Mac? [duplicate]

Possible Duplicates: Is there an app or script that will extract .rar files for Mac OS X? What’s a good way to extract .rar files on the Mac? I am using a MacBook Pro running Mac OS X ...
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1answer
251 views

How to extract MD5 data from a CSV file

I have been sent a csv file that contains a list of emails that i'm told has MD5 encryption on it. I want to be able to extract the email addresses from the file. If i double-click it opens in Excel ...
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1answer
1k views

Sed extract data from html table

With sed I can extract data from an HTML file? For example like this: <html> ... <table> <tr> <td>R1A</td><td>R1B</td> ...
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2answers
213 views

Extract bitmaps from Win98 SOL.EXE

I installed Windows 98 in a Virtualbox with the games. Then I sent myself the game Solitaire (SOL.EXE). Now I have SOL.EXE on Windows 7 and it actually runs. But I just wanted to extract the bitmaps ...
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1answer
87 views

What is .zix type of file and how to open it?

I am having a tough time searching through internet , "How to extract a .zix file ?". I herd of winzix but that's more of a BAD - ware (virus, adware ,...etc) then, after a real hard time I found ...
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2answers
3k views

How can I convert .SCR to .AVI

I play a game from which I'm trying to extract videos. I extracted the '.PAK' files and the movies are in '.SCR' format. I have no idea how to convert them to '.AVI' or any playable file. Does anyone ...