There is little need to use reflection tools directly; they are provided in the language only to support other Java features, such as Object serialization (chapter 10th), Java beans, and RMI (described later in this chapter). However, many times we still need to dynamically extract data related to a class. A particularly useful tool is a class method extractor. As noted earlier, if the view class defines a source code or an online document, you can se
The "preface" is explained in the blog post:This article will introduce through the personal tone of the Linux platform related compression and decompression command related knowledge, in the current time point "May 23, 2017 " under the grasp of the technical level is limited, there may be a lot of knowledge understanding is not deep enough or comprehensive, I hope you point out the problem of common exchange, In the follow-up work and study, if found that the content of this article and the act
How to decompress rar and zip files in Centos
Zip-r data.zip data
Explanation: The data folder is compressed into the data.zip format.
Unzip data.zip
Description: Decompress the data.zip file to the current folder.
Below are some detailed descriptions
1. I want to compress a file abc.txtand a directory dir1into yasuo.zip:
# Zip-r yasuo.zip abc.txt dir1
2. I downloaded a yasuo.zip file and want to decompress it:
# Unzip yasuo.zip
3. I have abc1.zip,
1, please open the App Store on the Mac computer first, as shown in the picture:
2. After opening the App Store, click on the "search box" in the upper right corner, as shown in the picture:
3, then in the search box directly input the RAR keyword, search can see a lot of the application to open RAR on the Mac file. There are free, but also paid, I personally choose the
This bat is for the virus full of the letter tube laboratory and specifically customized, in this computer room for two years, with the virus also played for two years, but also the face is not good enough, to go back and forth on the few viruses are not Autorun.inf is desktop__. INI is either the game.exe. vbs GOD HORSEThis room computer once poisoning rar can not be used, compression decompression can not be usedBut inadvertently found that the comm
How to solve the glibc2.4 problem when rar is installed in Linux-general Linux technology-Linux technology and application information. For details, refer to the following section. Author: Zun Bao
1. Download the Linux version of rarlinux-3.7.b1.tar.gz -- rar.
Address: http://www.skycn.com/soft/3455.html
You can use wget to download files in Linux.
2. Upload to the Liux server.
3. Unzip the installation
In Linux installation rar fou linux rar for linux software: http://www.rarsoft.com/download.htm so far the latest version is 4.10 beta 2, this is a shared version. The Linux operating system used in this article is Centos 5.6 and kernel version 2.6.18-238.12.1.el5.pony6. Select RAR 4.10 beta 1 for Linux: $ wget http://www.rarsoft.com/
Linux RAR installation and usage Description: Linux default built-in ZIP compression, supports a maximum of 4 GB compression, RAR compression ratio is greater than 4 GB. process: Download, install, use -------------------------------------------------- download # wget http://www.rarsoft.com/rar_CN/rarlinux-3.9.3.tar.gz -- 16:01:50 -- http://www.rarsoft.com/rar_CN/rarlinux-3.9.3.tar.gz Resolving www.rarsoft.
songs mp3 files, I would like to download these files to the first level directory, rather than a layer of building a directory:# unzip-j Music.zip====================rar File ==========================Under Liunx is originally not support RAR file, need to install Liunx under the WinRAR version, operation as followswget http://www.rarsoft.com/rar/rarlinux-4.0.1
On windows, there is a convenient rar compression and decompression tool. in linux, whether as a PC or server, sometimes some rar compressed packages will be downloaded, we need to decompress it. By default, linux does not support rar. we need to install it separately. Therefore, we search for rar tools online. the fol
RAR file How to open? How to open a RAR file? The problem is small, but the RAR file how to open this problem trapped a lot of computer small white users. "RAR file How to open" problem only one solution is to install a support decompression RAR file format of the decompress
In other words, how do I install rar and unrar online decompression software on centos? If your centos is 32-bit, run the following command: wgethttp: // Others. how can I install the online decompression software rar and unrar on centos?
If your centos is 32-bit, run the following command:
Wget http://www.rarsoft.com/rar/rarlinux-3.9.3.tar.gz
Tar-zxvf rarlinux-3
Today, I want to decompress a rar file package on the server and run the unrar command to report that the file has not been installed. Well, I have to install it myself.System: centos 5.xRequired software packages: rarlinux-5.2.1.tar.gz1. Download the software packageWget http://www.rarlab.com/rar/rarlinux-x64-5.2.1.tar.gz2. Install rarTar zxf rarlinux-x64-5.2.1.tar.gz -- directory =/usr/local cd/usr/local
Zip:pclzip http://www.phpconcept.net/pclzip/index.en.php
rar:pecl rar Http://pecl.php.net/package/rar
In the past to perform the decompressor under PHP, the most common way is to write command and then use EXEC () and other execution functions to run
This may be possible under Windows, but switching to UNIX can be a problem for account permissions and cannot be executed successfully
Is there a way of provid
Linux under RAR command detailedUsage: RAR
A
Adding files to compressed files
C
Add a compressed file comment
Cf
Add a file comment
cw
Write a compressed file comment to a file
D
Delete files in a compressed file
E
Unzip the compressed file to the current directory
F
Refreshi
RAR for Linux software: http://www.rarsoft.com/download.htm
Up to now, the latest version is 4.10 beta 2, which is a shared version.
The Linux operating system used in this article is:Centos 5.6, kernel version 2.6.18-238.12.1.el5.pony6.
Select RAR 4.10 Beta 1 for Linux:$ Wget http://www.rarsoft.com/rar/rarlinux-4.1.b2.tar.gz
For a 64-bit system, use
Detailed instructions on usage of RAR for Linux commands
RAR usage: RAR
Generally, the rarcommand is executed by a principal (Optional). The operation document is the. rar file object to be operated. The file or file list is the specific file or directory to be modified for the Operation Document ).Common
Added support for rarfiles from the centos system. [Root @ localhost ~] # Wgethttp: // www.rarsoft.com/rar/rarlinux-4.0.1.tar.gz?root@localhost=] #Tar-zxvfrarlinux-4.0.1.tar.gz rar/readme.txt rar/default. sfx
Added support for rarfiles from the centos system.[Root @ localhost ~] # Wget http://www.rarsoft.com/rar/rarlin
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