how to extract zip files on chromebook

/** * Zip file Creation class. * Makes zip files. * * @access Public */ Class ZipFile { /** * Array to store compressed data * * @public Array $datasec */ Public $datasec = Array (); /** * Central Directory * * @public Array $ctrl _dir */ Public $ctrl _dir = Array

Need Import Org.apache.tools.zip.ZipEntry; import Org.apache.tools.zip.ZipFile;Unzip the fileAnt.jar's http://download.csdn.net/detail/qq490691606/7935909Configuration in Maven public class Unziputil {private static void CreateFile (String path) {file Dir = new File (path); if (!dir.exists ()) {Dir.mkdir (); }}//Get file name private static String GetFileName (string name) {return name.substring (0,name.lastindexof (".") ); public static void Unzip (string zipfilepath, String unzipfil

Linux also has corresponding methods to decompress the compressed files .zipand .rar in Windows: 1: Yu .zip In Linux, zip and unzip are provided.Program, Zip is the compression program, unzip is the decompression program. They have many Parameter options. Here we will just give a brief introduction and give an exampl

entrieswhile (Zipenum.hasmoreelements ()) {Get Current entryEntry = (zipentry) zipenum.nextelement ();String entryName = new String (Entry.getname ());Use/Separate entry namesString names[] = Entryname.split ("\\/");int length = Names.length;String path = Unzipfile.getabsolutepath ();System.out.println (path+ "----");for (int v = 0; v if (v Path + = "/" + Names[v] + "/";Createdir (path);} else {//Lastif (Entryname.endswith ("/"))//is a directory, the folder is createdCreatedir (Unzipfile.getabs

ant.jarhttp://ant.apache.org/bindownload.cgiZIP file code:ImportOrg.apache.tools.ant.Project;ImportOrg.apache.tools.ant.taskdefs.Zip;ImportOrg.apache.tools.ant.types.FileSet;ImportJava.io.File; Public classJzipfile {/** * * @paramsrcfilename The file name to compress *@paramzipfilename The file name after compression*/ Public voidWork (String srcfilename, String zipfilename) {File srcfile=NewFile (srcfilename); if(Srcfile.exists ()) {Project prj=NewProject ();

Decompression: rar x Filename.rar Compression: rar a Filename.rar DirName ~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~. Lha Decompression: Lha-e Filename.lha Compression: Lha-a Filename.lha FileName ~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~. rpm Unpacking: Rpm2cpio filename.rpm | Cpio-div ~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~. deb Unpacking: ar p filename.deb data.tar.gz | Tar zxf-

Concepts and usage of phar files in archive format for PHP development [Create, use, unpack and restore and extract] This document describes the concept and usage of archive phar files in PHP development. We will share this with you for your reference. The details are as follows: A php application is often composed of multiple

IOS development-image compression/Decompression into Zip filesCompressing/decompressing images into Zip files This article describes how to compress an image into a Zip file. First, you need to download the third-party library ZipArchive and import it to the project.I. Document structure: Ii. preparations: 1. Framework

-First traversalif (E.getname (). Contains (". zip")){String desstring = filepath.substring (0,filepath.lastindexof (".")) +"/";Unzipfile (e,desstring);E.delete ();Recursivecompressedfile (New File (desstring));}if (E.getname (). Contains (". rar")){String desstring = filepath.substring (0,filepath.lastindexof (".")) +"/";Unrarfile (e,desstring);E.delete ();Recursivecompressedfile (New File (desstring));}if (E.isdirectory ())Recursivecompressedfile (e

Reference URL: http://forum.ubuntu.org.cn/viewtopic.php?t=175405 Files that are compressed on windows are compressed by the system's default encoding Chinese. Because the zip file does not declare its code, so Linux unzip generally with the default encoding decompression, Chinese file name will appear garbled.Although it was reported as a bug in 2005, Info-zip's official website did not include the autom

This article illustrates the way PHP extracts tar.gz format files. Share to everyone for your reference, specific as follows: 1, the use of PHP with compression and archive expansion (Phar) $phar = new Phardata (' song.tar.gz '); Path to extract whether the file overwrites $phar->extractto (' c:/tmp ', NULL, true); 2, the first need to install Pear class management tools Linux under /usr/l

Copy 7za.exe to c: \ windows \ system32 Backup by Time Exit wiz before backup C: \ Users \ Administrator \ Desktop \ 7za.exe a c: \ Users \ Administrator \ Desktop \ abc.7z c: \ Users \ Administrator \ Desktop \ testSet mydate = % Date:/=-% 7zA.exe a c: \ ARCHIVE _ % mydate % d: \ filename 7-Zip (A) 4.57 Copyright (c) 1999-2007 Igor Pavlov 2007-12-06Usage: 7za [a: Add files to archiveb: Benchmarkd: Dele

/p10404530_112030_ Linx-x86-64_1of7.zip2.unzip command cannot decompress more than 2G files by looking for a file with a 7z program that can decompress more than 2G of compressed packetshttp://pkgs.repoforge.org/p7zip/this address to download 7zip packageFirst, check whether Linux is 32-bit or 64-bit with the FILE/BIN/LS command:[Email protected] tmp]# file/bin/ls/bin/ls:elf 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked (uses sh

This article mainly introduces the use of Python compression and decompression zip file tutorial, the main use of the ZipFile package, the need for friends can refer to the Python's ZipFile provides a very handy way to compress and decompress zip files. For example, in the directory where the py script resides, there are the following

We often encounter packages packaged in. gz format, which is not an executable automatic installation package, which is equivalent to a ZIP package, which is the process of manually extracting, editing, configuring environment variables. You can compress a GZ file by using the following command:Tar zxvf Parameter description:Z-to filter the gzip file, that is, only the specified GZ format file can be decompressed.X-Unzip (tar can also be compressed to

1.Ctrl Alt T, open command input interface2. Use the CD command to enter the path of the compressed file (my Japanese system)3. The compressed file is in dual compression format, i.e.. XZ and. Tar, so you can extract them separately in two separate inputs$ xz-d PYTHON-3.5.1.TAR.XZ$ TAR-XVF Python-3.5.1.tarGet!-------------------------------------------------------------------------------------------------------------The following are references, other

Generally through the default installation of Ubuntu can not extract RAR files, only after the installation of RAR decompression tool, can be decompressed. In fact, the installation of RAR decompression tool under Ubuntu is very simple, only need two steps can be quickly done.Ubuntu RAR Decompression Tool installation method: Install the decompression toolsudo apt-get install unace unrar