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DOS (the most complete) strong recommendation for hacker Base

Net use \ ip \ ipc $ ""/user: "" Create an empty IPC Link Net use \ ip \ ipc $ "password"/user: "user Name" Create an IPC non-empty Link Net use h: \ ip \ c $ "password"/user: "user Name" directly log on and map to the other Party C: to the local H:

A ORA-15031 error is prompted when root. sh is executed

A ORA-15031 error is prompted when root. sh is executed Recently, an Oracle Grid infrastructure (GI) installation problem was solved. The problem occurred while executing root. sh and the following error was displayed: Disk Group OCR creation failed

Programmers must know FTP commands

Programmers must know FTP commandsProgrammers must know FTP commandsThe format of the file transfer software is FTP . If the connection is successful, the system prompts the user to enter the user name and password:LOGIN: (enter a valid user name or

The programmer must know the FTP command and the programmer's FTP command

The programmer must know the FTP command and the programmer's FTP commandProgrammers must know FTP commandsThe format of the file transfer software is FTP . If the connection is successful, the system prompts the user to enter the user name and

Php dirname (_ FILE _) to obtain the absolute path of the current FILE

For example, the current file is placed under (d: \ www \) and the file name is test. php. The test code is as follows: Copy codeThe Code is as follows: Echo _ FILE _; // obtain the absolute address of the current FILE. Result: D: \ www \ test.

Lan command collection

Net view can see all the machines in the LAN, and then PING it to know, This method may be stupid, but very useful.Lan doscommand setNet use \ ip \ ipc $ ""/user: "" Create an empty IPC LinkNet use \ ip \ ipc $ "password"/user: "user Name" Create an

Python OS module features and methods summary

OS.SEP can replace operating system-specific path delimiters The OS.LINESEP string gives the line terminator used by the current platform. For example, Windows uses ' \ r \ n ', Linux uses ' \ n ' and Mac uses ' \ R '. The Os.name string indicates

Common functions and descriptions of Python learning notes

Basic Custom Type Copy the Code code as follows: C.__init__ (self[, arg1, ...]) constructor (with some optional parameters) C.__new__ (self[, arg1, ...]) the constructor (with some optional parameters), usually used in subclasses that set the

Ten Ubuntu tips you may not know

News Source: The author of PCWorld has recently co-authored a book on Ubuntu skills with his collaborators, which is now named "Ubuntu Kung Fu". However, this book may not be published until next year. The author provides the following 10 tips.

Common shortcut keys for Linux system operations

1. log on to the Virtual Console and press the "Alt + F2" key to see the "login:" prompt. this is the second Virtual Console. Generally, the newly installed Linux has four virtual consoles, which can be accessed from "Alt + F1" to "Alt + F4. The

Phpbench file _ getting absolute file path usage _ PHP Tutorial

Phpbench file _ get absolute file path usage. PHP constant dirname (_ file _) _ FILE __: it is called a PHP magic constant and returns the complete path and file name of the currently executed PHP script, including an absolute path 1) the PHP

IOS development-Summary of configuration and usage of Git in Xcode

The following are four FAQs about Git configuration and usage in Xcode.   Question 1: How do I create a code library in Xcode and add and submit code to the code library? Question 2: How can I submit the push to the remote server code library in

RedhatLinux Kernel upgrade

Article title: RedhatLinux Kernel upgrade. 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. Deng

Redis Common directives

Redis Linux installation unzip files tar zxxf redis-foldercd redis-foldercd src make install  for ease of administration mkdir-p/usr/local/redis/bin Store command mkdir-p/usr/local/redis/etc store profile MV Src desc     Move file mv mkreleasehdr.sh

The simplest activity nesting fragment in history

First declare three points:1, in the need to nest fragment activity must inherit android.support.v4.app.FragmentActivity2. Nested Fragment must inherit android.support.v4.app.Fragment3. This tutorial is only available for novice or veteran

Users and user groups

/etc/passwd650) this.width=650; "src=" Http://s4.51cto.com/wyfs02/M01/8A/F9/wKiom1g_3nCiWiHjAAC7l9qe6FA128.jpg "title=" Passwd.jpg "alt=" Wkiom1g_3nciwihjaac7l9qe6fa128.jpg "/>| Pipe break the output of the previous directory as input to the

CD: Switch directories

CD command 1. Detailed command "Feature description" The CD command is the acronym for each word in change directory, and its function is to switch from the current working directory to the specified working directory. "Syntax format"

The answer is extracted

Third week: Fill in the blanks: all the default system user names and Passwords are (Shiyanlou) in the lab building environment. Fill in the blanks: in Linux bash, CTRL + A shortcut key is (move the cursor to the input outfit, equivalent to

The role of BasePath

 the role of BasePathCategory: Java technology 2013-03-03 14:30 4492 people read reviews (0) favorite reports the role of BasePath2012-11-25 23:16:41 |   Category:  j2ee |   Tags: jsp    | font size   subscription   Before we talk

Summary of the eighth cycle of the Design foundation of information security system

Summary of the eighth cycle of the Design foundation of information security system"Learning Time: 12 Hours""Learning content: chapter1--chapter7 content focus; Analysis of questions and test errors; Review of the difficulties in the experimental

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