Top "Extract" questions

Questions related to retrieving specific information from a (typically minimally structured) data source, such as a web site, media file, source code collection or compressed archive (in which case the desired information is one or more original, uncompressed files).

Extracting table contents from a collection of PDF files

I have a stack of PDFs - potentially hundreds or thousands. They are not all formatted the same, but any …

parsing pdf extract pdf-parsing
PHP extract link from <a> tag

Possible Duplicate: PHP String Manipulation: Extract hrefs I am using php and have string with content = <a href="www.…

php string hyperlink extract href
How to extract C source code from .so file?

I am working on previously developed software and source code is compiled as linux shared libraries (.so) and source code …

c linux extract decompiling shared-libraries
Extract links from a web page

Using Java, how can I extract all the links from a given web page?

java hyperlink package extract
JAR - extracting specific files

I have .class and .java files in JAR archive. Is there any way to extract only .java files from it? …

java jar extract archive
Extract digits from string - Google spreadsheet

In Google spreadsheets, I need a formula to extract all digits (0 to 9) contained into an arbitrary string, that might contain …

regex google-sheets extract google-sheets-formula array-formulas
Extracting part of a string to a variable in bash

noob here, sorry if a repost. I am extracting a string from a file, and end up with a line, …

string bash sed find extract
Extract string before "|"

I have a data set wherein a column looks like this: ABC|DEF|GHI, ABCD|EFG|HIJK, ABCDE|FGHI|JKL, …

r extract substr
Extract a ZIP file programmatically by DotNetZip library?

I have a function that get a ZIP file and extract it to a directory (I use DotNetZip library.) public …

c# zip extract dotnetzip
Extract thumbnail from jpeg file

I'd like to extract thumbnail image from jpegs, without any external library. I mean this is not too difficult, because …

jpeg extract exif