The process of reversing data compression and/or archiving

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4
votes
6answers
11k views

How to extract all images from a PowerPoint presentation?

I have a PowerPoint presentation that is basically a slideshow. How can I extract all the images into a folder? I've seen articles that direct you to save the presentation as HTML, but this file ...
2
votes
1answer
2k views

Extracting Windows executable installers on Mac OS X?

Is there a program or a script out there to extract the contents of a Windows installer under Mac Os X? Under Windows there is the Universal Extractor, I am looking like something like that for Mac. ...
14
votes
5answers
24k views

Extract 7z files with standard linux tools?

I know that you can extract .7z files with 7-zip. Is there another standard linux program that can do this? Maybe one of these tar bzip2 xz gzip I will add that bsdtar can do this, but is not ...
3
votes
1answer
3k views

How do I extract Flash content from a PDF file?

I have a PDF file that has a flash file embedded. How can I can extract that SWF from inside the PDF file? Update: I am using Windows 7.
0
votes
2answers
4k views

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 ...
41
votes
8answers
46k views

What’s a good way to extract .rar files on the Mac? [closed]

Anything built-in? (E.g. command line tools.) Any well-regarded software? Update: I like The Unarchiver, but vote up your favourite, or add it as an answer if it isn’t there.
1
vote
1answer
2k views

Is it possible to extract contents of a ThinApp container?

Is there possible to extract such packages made by somebody else. Ok, so if there is no general way of extracting such archives, which can be a huge exe file or tiny exe starter with huge packed ...
14
votes
4answers
17k views

How do I extract a background from a Windows 7 Theme file?

Pretty obvious, How do I extract a background from a Windows 7 Theme file? I like the background pics from some of the themes I've downloaded, but is there anyway I can get the pictures (background ...
0
votes
2answers
45 views

Getting value from file using Windows Batch scripting

Using Windows Batch scripting, I want to get the max_volume value (-2.9 in the following example) from a ffmpeg output written to a log file: [Parsed_volumedetect_0 @ 0000000005428b20] n_samples: ...
0
votes
1answer
22 views

Disable extract from archive

I want to compress a file with encryption; but would also like to prevent extraction/saving of the file from archive. In other words, user can only print the file. This is for added security. ...
0
votes
0answers
42 views

RAR/ZIP Extract and Delete in Right Click Menu

In WinRAR, is there a way to use something like 'Extract And Delete Zip File' in context menu? I just need this option, it can be whether a batch file or another program that has this in context menu ...
3
votes
2answers
2k views

Specify root dir inside tarball

Is there a way to execute tar cjvf foo.tar.bz2 project-root Such that when the tarball is extracted, it doesn't extract to project-root, but instead extracts to something else? i.e. tar xjvf ...
0
votes
1answer
62 views

Get all links of a website

Is there a way/tool to get all links of a website ? Just the links , not looking to create a local copy/download a website . Example - Links of all questions posted on Superuser . Platform Windows 7 , ...
0
votes
0answers
33 views

Broken pdfs after extracting from ods file

I have several xls files with lots of embedded pdfs in them and I need to automatically extract them. I have an almost working solution for this. First I convert these xls to ods using LibreOffice, ...
7
votes
4answers
7k views

Utility for extracting MIME attachments

I am looking for a command-line tool for Unix (ideally, available in a Debian / Ubuntu package) for extracting all MIME parts from a multipart email message (or the body from a singlepart with an ...
0
votes
1answer
4k views

Extract subtitle from video.

I am trying to extract subtitle from video as .srt file, I used the following command: FFMPEG -i mytestmovie.mkv -vn -an -codec:s:0.1 srt sub.srt But, I got an error as Unrecognized option ...
33
votes
8answers
24k views

Extracting audio from MP4 video into MP3

I downloaded a few MP4-encoded videos from which I'd like to extract the audio stream into MP3 files for easy listening on my digital player. Most likely, VLC can do this, but the instructions ...
8
votes
4answers
3k views

In place extract tar archive

I have a little dilemma here... I needed to move about 70 GB worth of files from one of my servers to the other, so I decided that tarring them up and sending the archive would be the fastest way. ...
26
votes
8answers
35k views

How to extract text with OCR from a PDF on Linux?

How do I extract text from a PDF that wasn't built with an index? It's all text, but I can't search or select anything. I'm running Kubuntu, and Okular doesn't have this feature.
0
votes
0answers
15 views

Closed captions are all chopped up in the SRT file.

The text from the srt file download from a youtube vid is all chopped up when I open it in Texteditor (mac). Isn't there a way to get the COMPLETE dialogue / text from CC/subtitles? The chopped doc is ...
1
vote
1answer
5k views

How to extract all zip files in subfolders using 7-zip in Windows 7

I have a large Windows 7 folder tree structure containing many zip files. These are single layer zip files (not zip within zip). What 7-zip command can I use to parse through this folder structure, ...
3
votes
2answers
6k views

Extract a certain file from an archive with 7-Zip from the command line

If I have an archive, for example, some.zip that contains one or more files, how can I extract only one file (I know the name of the file) with 7-Zip from the command line in Windows?
0
votes
0answers
72 views

Repair OGG files that have been extracted without a header

I have recently used a tool called FSBextractor to extract audio from a videogame. The program warns me that the files do not have headers and will not be playable. Upon extraction, the files are ...
0
votes
2answers
463 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 ...
2
votes
4answers
38k views

Excel extract substring from string

I am looking for a way to extract a variable length substring from a string. My cells will look something like: ABC - DEF ABCDE - DEF ABCD - ABC I want to split the string at the - character, so ...
0
votes
0answers
7 views

Extract Archives on double-click in Linux

Is it possible to double-click an archive (zip, 7z, tgz, etc.) in a GUI Linux file manager like Dolphin and have it automatically be extracted? Automatically creating a subfolder upon extraction ...
0
votes
1answer
70 views

How to search and extract part of string in batch script?

I am pretty new to windows batch scripting and am having trouble to search and extract a portion of a string from a text file and display it out. Some samples data are shown below. The keyword for ...
2
votes
2answers
2k views

Extract InstallSHIELD's CAB files when there is no HDR files?

layout.bin setup.lid _sys1.cab _user1.cab DATA.TAG data1.cab SETUP.INI setup.ins _INST32I.EX_ SETUP.EXE _ISDEL.EXE _SETUP.DLL lang.dat os.dat I want to extract an InstallSHIELD's 5 install package ...
0
votes
1answer
137 views

Can decompress RAR files with 7z.exe command line?

Can extract RAR files from the terminal with 7z.exe? Thanks! This lines doesn´t works on a Extract.bat file. 7z.exe X Xbox.rar -o
0
votes
4answers
684 views

Tools to extract text from powerpoint pptx in linux?

Any there any linux tools that will extract the text from a Powerpoint pptx file? I tried catppt but it just returns file.pptx is not OLE file or Error. abiword --to=txt file.pptx also returns an ...
3
votes
2answers
5k views

Extracting .exe executables and back again using 7-Zip?

I figured out, by accident, that I can extract .exe executables (what for?). Though the files make no sense whatsoever, how do I put those extracted files back into an .exe executable?
5
votes
5answers
31k views

Break open an EXE file?

I have a sony Vaio and I have downloaded the sound driver for it. The driver claims it is being installed on a computer its not compatible with, and crashes. I know that it is wrong. I assume the ...
-1
votes
2answers
217 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 ...
1
vote
3answers
2k views

Extract Links from a sitemap(xml)

Lets say I have a sitemap.xml file with this data: <url> <loc>http://domain.com/pag1</loc> <lastmod>2012-08-25</lastmod> <changefreq>weekly</changefreq> ...
-2
votes
1answer
106 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 ...
2
votes
3answers
2k views

Windows command line ZIP extraction with checksum or similar?

What I need to do, at the command line, is: Extract the contents of a a ZIP archive. Change an arbitrary number of the extracted files. Repeat step 1, but because it is a huge archive, only extract ...
0
votes
1answer
48 views

Should I extract before running?

Is it not wise to run an executable from a zipped file without extracting first? Someone explained to me that there is no need to extract first. He explained that zipped files are nothing more than ...
1
vote
1answer
36 views

Extracted files not recognized

I extracted a tar.gz file with 7-Zip. It worked fine, all the files and folders are now visible and have names, different size and so on, yet I cannot open them. And the icons are all the same - a ...
3
votes
3answers
11k views

Extracting “one of every 10 frames” in a video using VLC or FFmpeg

I am trying to extract "exactly 1 frame of every 10" frames of a video (i.e. extract 1 , leave 9 then repeat) for scientific purposes. The video is 105 frames, 3.5 seconds, 29.97fps (h.264, .mov, ...
0
votes
2answers
2k views

How to recursively extract all .tar and .tgz file zipped in a .tgz file using 7zip command line version

I'm using 7zip cmd line version in my app (written in Python on Win 7 box) to extract .tgz files. Although I'm using the -r switch, the .tar and .tgz subdirectories are not extracted. Can someone tell ...
26
votes
5answers
14k views

How to extract image from PDF file

I currently use Foxit's PDF reader, and I recently downloaded an image from the Internet, but it is inside a PDF file. How do I extract this image? Operating system is Windows 7.
0
votes
0answers
41 views

tiMidity: extract tracks preserving initial silence

tiMidity can extract individual tracks from a standard MIDI file to audio files, using its option -o out.wav, and its option -Q 0,-n to quieten all tracks but the n'th. However, re-mixing the ...
2
votes
1answer
109 views

Extract text out of two lines in a file and output them in a table

I am trying to make a PHP script for my school. School's web directory has about 100 text files, one text file for each student. Every text file has a two lines like: stu $id = '12701'; stu $name = ...
2
votes
0answers
458 views

Is there a automatic way to extract highlighted text from pdf?

Is there a command-line solution to extract highlighted text from pdf? I have a bunch of pdf documents where I personally annotated, and was wondering if there is a convenient way to automatically ...
1
vote
1answer
780 views

Extract video frames display time and frame number

I would like to extract each frame and its display time. The purpose will be to later compare the output between two videos (reference/original video and the transmitted video) and see what frames are ...
0
votes
1answer
295 views

sed exact match patterns of range and extract lines from thereon

I am trying to extract range from IP= to TUAL_HOSTNAME_=, as below. But its also extracting other match pattern for IP. sed -i -e '/IP=/,/TUAL_HOSTNAME_=/{w /tmp/101' -e 'd}' /tmp/install; #IP= ...
-1
votes
1answer
256 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 ...
0
votes
1answer
1k 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 ...
3
votes
3answers
15k views

How to extract corrupted RAR files

I try to extract a file from set of .RAR parts. I always get the following error: Corrupted so I tried many programs to extract the corrupted RAR files. I have 10 parts, each one 400MB big. The ...
7
votes
5answers
849 views

Transferring Music from iPod to iTunes?

Is there a way for me to transfer music from my iPod to my iTunes? Say, if I accidentally deleted some music on my computer but I have the files on my iPod?