If a RAR program is installed on the server, then asp.net can call RAR to implement file compression and decompression.
However, note that because the Web program can not directly invoke the client's program (unless the use of activex,activex almost discarded), so if you want to achieve the user to the local file with a Web page uncompressed only to upload files to the server and then call the server on th
and display it on the display in Split-screen mode.$ tar TVF Usr.tar | MoreTo back up a file to a specific device, simply use the device name as the backup file name.Example 5: The user creates a backup file on the floppy disk of the/DEV/FD0 device and copies all the files in the/home directory to the backup file.$ tar Cf/dev/fd0/homeTo restore files from your device's disk, use the XF option:$ tar xf/dev/fd04. rar file Decompression and compressionR
Tags: remove ATI compressed path RAR decompression tmp specify WWW binGenerally 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
By default, Fedora does not support rarfiles. To open the rarfile, you must install the relevant software. Download the RAR3.71forLinux file, which is 759 kb in size, decompress the file, MB in size, and then: [root @ localhostrar] # cd ~ /Rar [root @ localhostrar] # makemkdir-p/usr/local/binmkdir-p/usr/local/libcp
By default, Fedora does not support rarfiles. To open the rarfile, you must install the relevant software.
Download the
I was very depressed when I installed Ubuntu7.10. I always found that the basic conditions for solving a problem were not met. For example, when I first installed the Ubuntu7.10 system, I wanted to go online to search for the data debugging system, but found that there was no Chinese Input Method. Today I want to change the default font of the system and downloaded the Microsoft RAR compressed package, but found that the system does not support
Compressing extended PHP Array objects
Recently there is a requirement: The file name inside the RAR archive, the size to get out, parse into JSON output;Read the countless information, learned to add php_rar.dll (if it is zip, add php_zip.dll extension), and finally through the program to get the relevant content of RAR, but the content of the contents of the format does not know how to parse into JSON, a
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
In the past two days, a friend forgot his RAR password.
I said: you go online to find softwareHe replied: none of them match the latest version.I said: write it yourself.ProgramCall the command line provided by RAR to judge the information returned by RAR. Ext.He replied: It seems very difficult for me to be in a hurry.I said: I will test it and write several
extracted filesN[Email protected] Read additional filter Masks from stdin[Email protected]o[+|-] Set the overwrite modeOl[a] Process Symbolic Links as the link [absolute paths]or Rename files automaticallyow Save or restore file owner and groupP[password] Set PasswordP-do not query passwordR Recurse SubdirectoriesScSlsmtatbtnToTsU Update FilesV List all volumesVer[n] File version controlVP Pause before each volumex[Email protected] Read file names to exclude from stdin[Email protected]Y assume
1. sudo apt-Get install p7zip-full # Install 7zip
7z X file # decompress the file
2. Generally, the rarfile cannot be extracted from Ubuntu installed by default. The rarfile can be extracted only after the RAR decompression tool is installed. In fact, installing the RAR decompression tool in Ubuntu is very simple. It can be done quickly in just two steps.
Ubuntu RAR
Article Title: compress and decompress the RAR package 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.
Rar compression formats are already popular in windows, but they are not integrated in linux, which is inconvenient,
Fortunately, there is a compilation i
Detailed description of java zip and rar tool use tutorials, zip tool class
Detailed description of java decompress zip and rar tool class use tutorials directly on the code
Package decompress; import java. io. file; import java. io. fileOutputStream; import org. apache. tools. ant. project; import org. apache. tools. ant. taskdefs. expand; import de. innosystec. unrar. archive; import de.innow.ec.unrar.rar
Under Windows RAR is a common compressed file format, many friends will be packaged into a RAR file into the CentOS server but do not know how to extract.
There have been a lot of customers consulting how to extract the RAR under the CentOS compressed files, so I sorted out, GU has this article.
To extract the RAR fi
Ready to upload a 21G file from the Windows platform to the Linux server, ready to use WinRAR compression software to compress the file into a zip format, because the zip can not compress more than 4G files, so can only use RAR format, but the Linux server to support the decompression RAR file, Third-party Rarlinux decompression software must be installed, specifically:wget http://www.rarsoft.com/rar_CN/rar
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
computer to the jar to share them with you.
You can be dumpfounded on the spot when you prepare for posting. This community limits the maximum size of attachments to be uploaded by the Moderator to 1 MB, but the size of the PDF document to be uploaded is 2.5 MB. At this time, you can package and upload it again.
This is the reason why I have considered what software is used in Ubuntu to split the volume for compression, which is the most convenient?
So I had to find it online ..
The followi
Solve the problem that Codeigniter cannot Upload rar and zip packages. The format restrictions of codeigniter when uploading files are defined in the mimes. php file in config of the application folder. By default, this file does not contain rar, and the definition of zip cannot be uploaded. codeigniter's restrictions on the format when uploading files are defined in the mimes. php file in the config file i
Code
Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> -- ---------------------------------- -- -Back up the database -- -Parameter: Backup folder address, database name exec dbbackup 'd: \ dbbak \ ', 'ihpmp' -- -Note: -- -1. You need to create a database folder and a RAR folder. -- -2. Start the xp_cmdshell permission and configure the application configurator on the SQL Server peripheral.
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