Linux file management-compression and decompression command: tar format: tar option file directory list function: Package and back up the file directory www.2cto.com option: -c create a new archive file-r append a file to the end of the archive file-
14.3. File compression and archiving
Sometimes we need to store a set of files in a single file for backup or transfer to another directory or even another computer. Sometimes we also need to compress files into one file, so they use only a small
How can I build an extended compiling Linux: Ubuntu 14.04 in the LAMP environment in linux?
PHP 5.5
Php has been installed successfully and phpinfo () can be output. However, an error occurs during compilation and installation of PDO_MYSQL (the same
1. Compressing Files at the Shell PromptRed Hat Enterprise Linux provides the bzip2, gzip, and zip tools for compression from a shell p Rompt. The bzip2 compression tool is recommended because it provides the most compression and are found on most
1. Use the background meaning of the extension: When it comes to file types, you can think of Windows file types, such as file.txt, File.doc, File.sys, File.mp3, file.exe, etc., according toThe file's suffix can determine the type of file. But
Mime_content_type: the MIME type of the specified object is returned,Usage: The code is as follows:Copy code Echo mime_content_type ('php.gif '). "n ";Echo mime_content_type ('test. Php '); Output:Image/gifText/plainHowever, this function will
From:http://hi.baidu.com/jorling/blog/item/13db7bec1c38a1d32e2e21d3.html
File compression and archiving
Sometimes we need to store a set of files in a single file for backup or transfer to another directory or even another computer. Sometimes we
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