unzip

How to Unzip all .Zip file from Folder using C# 4.0 and without using any OpenSource Dll?

由 安稳与你 提交于 2019-11-28 07:31:00
I have a folder containing .ZIP files . Now, I want to Extract the ZIP Files to specific folders using C#, but without using any external assembly or the .Net Framework 4.5. I have searched, but not found any solution for unpacking *.zip files using Framework 4.0 or below. I tried GZipStream, but it only supports .gz and not .zip files. Denys Denysenko Here is example from msdn . System.IO.Compression.ZipFile is made just for that: using System; using System.IO; using System.IO.Compression; namespace ConsoleApplication { class Program { static void Main(string[] args) { string startPath = @"c:

German letters and encoding in C#

由 二次信任 提交于 2019-11-28 07:30:11
问题 I have an unzipping function, and I am using System.Text.Encoding to make sure that the files that are being extracted keep the same names after extraction because usually the files that I am unzipping contains German letters. I tried different things like Encoding.Default or Encoding.UTF8 but nothing works äÄéöÖüß.txt gets converted to „Ž‚”™á.txt or in case of default it is black boxes :/ any suggestions? using (ZipArchive archive = System.IO.Compression.ZipFile.Open(ZipFile, ZipArchiveMode

unzip NSData using objective zip

由 ≯℡__Kan透↙ 提交于 2019-11-28 06:43:29
问题 I have just recently found Objective Zip Ihave been reading through the instructions to get it set up in my project. However I am not really sure how to use it to decompress some NSData I have that I am wanting to decompress. I have looked at the example solution and it seems to be performing the unzip on a zip file the code looks roughly like this ZipFile *unzipFile= [[ZipFile alloc] initWithFileName:filePath mode:ZipFileModeUnzip]; [unzipFile goToFirstFileInZip]; ZipReadStream *read1=

php zipArchive unzip only certain extensions

由 。_饼干妹妹 提交于 2019-11-28 06:18:45
问题 I'm in need of unziping uploaded content. But for security purposes must verify the files are only image files so that somebody can't add a php into the zip and then run it later. While doing the unzip I need to preseverve the file structure as well. $zip->extractTo($save_path . $file_name, array('*.jpg','*.jpeg','*.png','*.gif') ); doesn't return null. Is there a parameter I can use for this or must I iterate with a loop through the zip file using regex to match extensions and create the

JavaScript: Decompress / inflate /unzip /ungzip strings [closed]

由 感情迁移 提交于 2019-11-28 06:17:29
I'm looking for JavaScript implementation of string inflating algorithms. I want to compress on the server side (Java), and decompress on the client side (JavaScript). I've found: unzip strings in javascript That one is marked as answered with an answer for different problem. Other answers are also for something else (unzipping files in ZIP format). JavaScript inflate implementation (possibly FF 3.6 only) This is closest to what I need. However I'd like to have some alternatives. Suggestions? Thanks, Ondra Update: I have quite a specific use case, please don't answer "Don't do that in

I want to extract all .zip files in a given directory in temp using powershell

由 最后都变了- 提交于 2019-11-28 05:02:27
问题 I wrote the following code for extracting the .zip files to temp: function Expand-ZIPFile($file, $destination) { $shell = new-object -com shell.application $zip = $shell.NameSpace($file) foreach ($item in $zip.items()) { $shell.Namespace($destination).copyhere($item) } } Expand-ZIPFile -file "*.zip" -destination "C:\temp\CAP" But I got the following error: PS C:\Users\v-kamoti\Desktop\CAP> function Expand-ZIPFile($file, $destination) { $shell = new-object -com shell.application $zip = $shell

How to extract a ZIP file that has a password using only PHP?

由 纵然是瞬间 提交于 2019-11-28 05:01:06
问题 I have seen only one question on here but it does not answer my question. I am running a typical LAMP server that has the most up to date PHP 5 and MYSQL 5 with Redhat Linux. I need to find a PHP only solution because my host does not allow me to use shell. Here is my code that extracts ZIPs that are not passworded from vBulletin uploads to another directory: if ($_GET['add'] == TRUE){ $zip = new ZipArchive; $res = $zip->open($SOURCE FOLDER); if ($res === TRUE) { $zip->extractTo('$DESTINATION

How to programmatically extract / unzip a .7z (7-zip) file with R

由 空扰寡人 提交于 2019-11-28 04:59:02
I'm trying to automate the extraction of a number of files compressed with 7-zip. I need to automate this process, because a) there are many years of data I'd like to unlock and b) I'd like to share my code with others and prevent them from repeating the process by hand. I have both WinRAR and 7-zip installed on my computer, and I can individually open these files easily with either program. I've looked around at the unzip untar and unz commands, but I don't believe any of them do what I need. I don't know anything about compression, but if it makes any difference: each of these files only

How do you recursively unzip archives in a directory and its subdirectories from the Unix command-line?

由 坚强是说给别人听的谎言 提交于 2019-11-28 03:11:28
The unzip command doesn't have an option for recursively unzipping archives. If I have the following directory structure and archives: /Mother/Loving.zip /Scurvy/Sea Dogs.zip /Scurvy/Cures/Limes.zip And I want to unzip all of the archives into directories with the same name as each archive: /Mother/Loving/1.txt /Mother/Loving.zip /Scurvy/Sea Dogs/2.txt /Scurvy/Sea Dogs.zip /Scurvy/Cures/Limes/3.txt /Scurvy/Cures/Limes.zip What command or commands would I issue? It's important that this doesn't choke on filenames that have spaces in them. Vivek Thomas If you want to extract the files to the

Read the data of CSV file inside Zip File without extracting the contents in Matlab

由 孤者浪人 提交于 2019-11-28 02:00:18
问题 I have number of Zip Files {'File1.zip', 'File2.zip', 'File3.zip',..., 'FileN.zip'} in which each zip file contains a Data.csv file. I want to read the data in 'Data.csv' of each Zip file without having to extract the Zip files' contents. Is this possible..? 回答1: Certainly Winzip / 7zip / Winrar do not have COM interface component which can invoke directly unlike word, excel an other application. Hence @Java is appropriate Idea is don't extract files physically , however create absolute path
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