RAR files are usually compressed after the use of the format file, to open a RAR file can use WinRAR, such as decompression software or good pressure software, but there are many small partners have feedback that their own RAR files how to become Notepad icon, open rar file is also notepad form, How to solve this probl
RAR is a compressed file format, if you download rar files from the Internet, you need to extract them. Under Windows we can easily extract RAR files, then in Linux we can also extract it, if you want to extract RAR files, need to install Linux RAR software.
Download the
1, first of all, we first say why there are three formats:(1) RAR format: RAR format is the first compression method, it is mainly used for the compression of some files of commercial organizations, it can be based on the requirements of different companies, to set up different compression algorithms, this algorithm is not public, security is relatively high, but he is charged.(2) Zip format: Because of the
rar Password Cracking method:
Step one: Small building RAR tool This tool is specialized crack rar password, very fast, to do a test, encrypted compressed a file.
Step Two: Open the tool and select the file you just encrypted.
Step three: Select the blasting password range, here the full hook, and then click Start Cracking button. The c
Attachments are often a series of compressed files, the download is the default filename is a random number.
As a result, compressed file decompression failed after downloading
Workaround: Rename the file name with a certain order when downloading, such as file 1, file 2, file 3, etc.
How do I resolve a single file decompression failure?
A lot of information in the forum is compressed using RAR, upload to download, in the process of decompression
Article Title: compression and decompression of rar and zip files in Linux. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
1. zip
In Linux, an unzip program is provided to decompress the file. The decompression command is:
Unzip filename.zip
A zip program is also provided to compress the zip file. The command
Using system;
Using system. Collections. Generic;
Using system. text;
Using system. IO;
Using Microsoft. Win32;
Using system. diagnostics;
Namespace uni. unicustoms{Public class clswinrar{/// /// Whether WinRAR is installed/// /// Static public bool exists (){Registrykey the_reg = registry. localmachine. opensubkey (@ "SOFTWARE \ Microsoft \ Windows \ CurrentVersion \ app paths \ winrar.exe ");Return! String. isnullorempty (the_reg.getvalue (""). tostring ());}
/// /// Package it into
Rar and 7z are both from Uindows compression formats. Currently, they cannot be decompressed by default in Ubuntu. How can we enable the system to support them in Ubuntu12.10? Install 7zip: sudoapt-getinstallp7zip installation rar: sudoapt-getinstallrar this way, after installation is complete, your Ubuntu12.10 can support RAR and 7Z format files!
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 under RAR Decompression Tool install
We opened the WinRAR Help file, the Help file mentioned in the command line mode to modify RAR file comments and add compressed documents two parameters are A\c,winrar the description file is as follows:
Add all *.hlp files from the current folder to the compressed file Help.rar
WinRAR a Help *.hlp
Add comments from a file to use the-zWinRAR C-zinfo.txt Dummy
In this way, we can invoke cmd through PHP, run the above two WinRAR parameters to do batc
Compression | Have you ever thought about extracting compressed files online? Oh, sometimes upload a compressed package, the use of ASP program decompression is indeed very convenient, especially the webmaster who often update the site, because the text file compression ratio is large, so the use of compression after the upload and then decompression, so more than direct upload to save a lot of valuable time. You ready? Let's keep it up.
In order to achieve this function, first of all to get a
Compression | Have you ever thought about extracting compressed files online? Oh, sometimes upload a compressed package, the use of ASP program decompression is indeed very convenient, especially the webmaster who often update the site, because the text file compression ratio is large, so the use of compression after the upload and then decompression, so more than direct upload to save a lot of valuable time. You ready? Let's keep it up.
In order to achieve this function, first of all to get a
I downloaded a file-----multiple execute command scripts. rar, is RAR compression format, want to open under Linux, so installed rarlinux-4.0.1.tar.gz, this thought very smooth, however, still can not execute RAR command. [[emailprotected]rar]#makemkdir-p/usr/local/binmkdir-p/usr/local/ Libcprarunrar/usr/local/bincprar
Installing RAR for Linux under Linux (64bit)wget http://www.rarlab.com/rar/rarlinux-3.8.0.tar.gzTar Xvfz rarlinux-3.8.0.tar.gzGo to the installation directory cd/usr/local/rar/perform the compile and install operation make make installThis time, the execution RAR or Unrar will report a series of errors [[email protect
Under Windows WinRAR almost unified compression software market share, WinRAR is only a RAR in the Windows environment of the graphical interface, the core function or RAR, then how to install RAR in Linux?
1. Download rar
Download Address: http://www.rarsoft.com/download.htm, currently the latest version of 5.1.1.
For the zip file on the web, a lot of examples, RAR file decompression PHP does not have direct support, you can use PECL to Http://pecl.php.net/package/rar download the corresponding version of the non-thread-safe DLL and then throw to the PHP ext directory.
Open php.ini.
Add one line
Extension=php_rar.dll
Restart the Web server and PHP
Copy Code code as follows:
Public function _unzip
Compression and decompression of rar and zip files in linux-Linux general technology-Linux technology and application information. For details, refer to the following section. 1. zip
Linx comes with an unzip program that can decompress the file. The decompression command is:
Unzip filename.zip
A zip program is also provided to compress the zip file. The command is
Zip filename.zip files
The file will be compressed to filename.zip.
2.
Asp.net uses RAR for File compression and decompression
Author: qingyueer
Home page:Http://blog.csdn.net/21aspnet/Time: 2007.6.13
If the RAR program is installed on the server, Asp.net can call RAR to compress and decompress files.
However, it should be noted that the web program cannot directly call the client program (unless ActiveX is used, ActiveX is almost d
1. Download RAR installation package: http://www.rarsoft.com/download.htm, according to the operating system select the corresponding binary installation package, my CentOS operating system is 64bit, so download rar for rarlinux-x64-5.3. 0. tar.gz.2. Installation rarTAR-ZXVF rarlinux-x64-5.3. 0 -p/usr/local/-p/usr/local//usr/local//default. SFX/ usr/local/3. UseDecompression:
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