file timestamp

This article mainly introduces the Inode nodes in the Linux file system, and explains in detail what the inode is, the information contained in the Inode, and the relevant data of the Inode number.First, what is the inode?To understand the inode,

mkdir Creating a FolderTouch Create FileFiles and folders under Windows are case insensitiveFiles are strictly case- sensitive under Linux. Represents the current directory.. Indicates a parent directory. The file that starts with indicates that

This article turns in is the blogger in order to review later. Please visit the original linkHttp://www.cnblogs.com/itech/archive/2012/05/15/2502284.htmlFirst, what is the inode?To understand the inode, start with the file storage. The file is

The Linux Touch command is used to modify the file timestamp, or to create a new file that does not exist, using the following method:Touch [-acm][-r ref_file (Reference file) |-t time (value)] File (file name)[-ACM] options for implementing Linux

To understand the concept of soft links and hard links in Linux, first understand how Linux manages files.The following notes are part of the content from Internet search, personal understanding to integrate the proceeds.1. File System (Vamei Source:

First, the question:　　When creating a file in the/data partition of a Linux server, the system prompts for insufficient disk space, uses the df-h command to view the disk usage, finds that the/data partition uses only 66%, and has 12G of space

1. At [-MLDV] time/at-c work number: Single job scheduling. Parameters: -M: When the work of at is completed, even if there is no output information, to notify the user by email that the work has been completed; -L: equivalent to ATQ, which lists

The Dos2unix command is used to convert a DOS-formatted text file into Unix (Dos/mac to UNIX text, format Converter). Dos text file is based on \ r \ n As a break mark, expressed as 16 binary is 0D 0 A. The text file under Unix is marked with \ n as

First, the system partition1, Disk partitioningUse the partition editor (partition editor) to divide several logical parts on disk. Once a disc is divided into several partitions, different directories and files can be stored in separate partitions.2

First, what is the inode?To understand the inode, start with the file storage.The file is stored on the hard disk, and the minimum storage unit for the hard disk is called "Sector" (Sector). Each sector is stored 512 bytes (equivalent to 0.5KB).When

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     What is a . inode ? (index node)              Understanding inode  need to know the file storage, the file is stored on the hard disk , when the operating system reads the hard disk, it reads multiple sectors (the smallest storage unit of the

To create a file:Touch Role Modifies the file timestamp. If the file does not exist, a new file is created.Access time: Read the contents of this file once, this time will be updated.Modification time: The last time the file content

Reprinted from: http://www.ruanyifeng.com/blog/2011/12/inode.htmlThis article on the inode to explain the more thorough, good article sharing, one is the collection, two is let everybody also can study together (already understood to skip), for some

File format:Windows:peLinux:elfFile system:RootfsFHS: Specify which directories Linux should create/Down directory structure:/boot: System boot related files, such as kernel, INITRD, and Grub (bootloader)/dev: Device Files (ex: CD, CDROM)Type:Block

[opcache]zend_extension = "G:/php/php-5.5.6-win32-vc11-x64/ext/php_opcache.dll"; Zend Optimizer + switch, code is no longer optimized when off. opcache.enable=1; Determines if Zend Opcache is enabled for the CLI version of Phpopcache.enable_cli=1;

A PHP Cache acceleration Introduction and Environment Introduction 1 PHP Cache acceleration introduction 1 opcodeThe opcode is a php-compiled intermediate file, which is a byte code.Nginx concurrency max, php concurrency second hundreds of, MySQL

Method Description: Sync version of the Utimes (), synchronized mode to modify the file timestamp. Grammar: Copy Code code as follows: Fs.utimessync (Path, atime, Mtime) Because this method belongs to the FS module, it is

Recently, there is a need in the project, in order to analyze the property rights information of some files, need to the project all the file generation corresponding to the. ip file, when selectedchange in Eclipse Package Explorer, call the project/