errorlevel

Common DOS Command folder management The CD displays the current directory name or changes the current directory. MD to create a directory. RD Deletes a directory. DIR displays a list of files and subdirectories in the directory.

Note: Must be saved in ASCII format and the file name cannot contain ChineseBasic command:@echo off echo means maneuver, and here's what it means, echo off, which means to turn off echoing. The previous @ means Echooff this line will not echo you

1. Download the compiled Curlcurl:http://curl.haxx.se/download.html, download and unzip to a directory, use the "Visual Studio Command Prompt (2010)" In the VS developer tool to open the command line,Switch to source directory

Displays, sets, or removes Cmd.exe environment variables.SET [variable=[string]]variable specifies the environment variable name.String to specify a series of strings to assign to the variable.To display the current environment variable, type SET

The window closes automatically: After the batch file executes, the window closes automatically, and if the window does not close automatically when it is finished, add1. After the batch file finishes executing, the window will automatically close2.

Printer Connection Wizard, which automatically identifies the simplified Chinese system and then selects the prompt voice.Connect using the current user first, if not the intranet user, the connection cannot be established, then the printer operator

Handles the return value of the console app execution at the command line. Create a new Win32 Console project: The Comparedirs code is as follows (VS2008 code generated by default):1 //CompareDirs.cpp: Defines the entry point of the console

  You need to write a batch processing file for batch execution of VC and installshiel projects, instead of opening the IDE interface for compilation every time.   The following is a summary:   1: Batch Commands used @ Echo off Goto

@echo off does not output to the screen starting from the current command linePause suspend processing: Top jump Anchor point and goto top jump to Anchor pointJump to anchor point based on selectionchoice/c:123/m "1:a,2:b,3:c"if errorlevel 3 goto

@ Echo offTitle automatic shutdown program Author: Liao Xiaoqing : StartCLSColor 1fRem uses the color command to change the console output colorMode con: Cols = 41 lines = 18The REM mode statement sets the width and height of the form.Set TM1 = %

In general, we use shutdown for shutdown and restart. Usage: shutdown [/I |/l |/s |/r |/a |/p |/h |/e] [/f][/M \ computer] [/t xxx] [/d [p:] xx: yy [/c "comment"] No parameter display help. This corresponds to the type /? Is the same/? Show Help.

MYSQL registration Start and Stop unmount batch processing script (Supplement), mysql Batch Processing The batch file that was written earlier when the mysql interface was debugged. Register and start my_install.bat @echo offset MYSQL_DIR=%~dp0rem

In iis6.0 of Windows2003, after installing. netframework1.1 and. netframework2.0, the newly created ASP. NET application Program View Properties, ASP. NET tab appears, where you can change the framework on which the web application runs.

When using SVN for source code version control, we hope to quickly find each release The corresponding source code version can now be added by adding Svn in the assembly version information Source code version information to meet our

@echo offColor 1fTitle is monitoring www.0579ld.com.cnECHO is monitoring www.0579ld.com.cn (23.247.53.3).: AAAD:\curl\curl-I Www.0579ld.com.cn>nulSet str=%errorlevel%If not "%str%" = = "0" (echo in%date%%time:~0,5% no normal access, reboot ...:: CD

Unity itself is actually very convenient to the contract, foreign games are basically the same as the unity itself.But in the domestic game there are so many channels, this iteration of the speed of the case, you need a more efficient way to

Overview The three most important startup scripts for Tomcat: Startup.bat Catalina.bat Setclasspath.bat We analyzed the Startup.bat script in the last article. Let's analyze the Catalina.bat script in this article. As for

Copy Code code as follows: @echo off Setlocal enabledelayedexpansion :: Open variable delay, add custom variable name Set Sourpic=e:\pic :: Defining a picture source Set despic=e:\img :: Define picture Storage Address Set Pictype=*.jpg

Bulid Install project, the following error occurred: Error msb3073:the command "setlocalE:\cmake3.0.0\cmake\bin\cmake.exe-dbuild_type=debug-p Cmake_install.cmakeIf%errorlevel% NEQ 0 goto:cmend: CmendEndlocal & call:cmerrorlevel%errorlevel% &

Oracle ora-12541:tns: No ListenerTags: Oracle DataBase Today, using the Oracle database, using the Visual connection tool to connect to the database of the test environment prompt no listener, and finally with the help of the teacher finally