internal or external command operable program or batch file

\jdk1.8.0_11 (I use the 1.8.0_11 version, now seems to be 144, it doesn't matter, anyway to your C disk find your latest JDK version, add in)Re-configure "CLASSPATH" =%java_home%\lib;%java_home%\jre\lib;Step Four:New "variable name" Classpath in the start position of the Variable value text box.; %java_home%\lib;%java_home%\lib\tools.jar "(Note that there is a point first) the setting is complete, click OK.Everything's OK. Finally, make sure your java_home configuration points to the JDK, not th

After installing the JDK (Java developement Kits) By default, the default path is: C:\Program files\java\jdk1.8.0_05_x64\ folder.Then configure the environment variables: computer Right-click Properties--Advanced system settings--advanced--environment variables to open the environment variable Settings window.Then add the following "system environment variables" in order:1. Variable Name: java_homeVariable Value: C:\

Win7 default does not install Telnet function, so you directly with telnet command is not used;You can go to "control Panel"-"program" (in the bottom left corner)---"Turn Windows features on or off", check "Telnet client", OK to use the Telnet command normally.If you can't find it in a simpler way, click on the right mouse button, the propertiesThen search for ke

First, open a command prompt, enter the following command to try the Echo%m2_home% carriage return if the path shown and the installation path are consistent, configuration is not a problem;The cause of this problem may be the path problem, which may be caused by a software installation that changes the system mapping path.The corresponding workaround is to add%systemroot%\system32 to path. Note: You need t

Java 64-bit environment variable configuration in Windows 7: javac is neither an internal command or an external command, nor a program or batch file that can be run ., Windows7java64 A

. And you enter ping at any command prompt, such as on my computer, after c:\Documents and SETTINGS\LSR, which is what the system would think of the ping file in the c:\Documents and SETTINGS\LSR directory. But the ping file is actually located in the C:\Windows\System32 directory, this time there is no file found erro

1, Android Studio Terminal command line invalid problem The command line terminal terminal is brought in from Android studio, but we often find that "XXX" is not an internal or external command, or a running program or

Windows installation Nodejs: Node Download address: https://nodejs.org/download/Here is the 64bit.msi version. Custom Installation path: D:\nodejs To set the global installation save directory: NPM config set prefix "D:\nodejs\node_global" NPM config set cache "D:\nodejs\node_cache\" (first built Node_cache directory) It is then installed directly into the global directory when the dependency is installed using the NPM-G command. Install Express:

path:There is a. bin (generated when installing Express-generator) in the D:\TOOLS\NodeJs\node_modules with Express, express.cmd two files.Consider the local mode to modify environment variables, and when using the Express command with these two files will not have a relationship?. bin is the difference between the two? Then add in the System environment variable path: D:\TOOLS\NodeJs\node_modules\.bin try execution again: d:\tools\nodejs>express-v 4

, no way, can only look at the global mode and local mode is different.Global mode:After installing Express and Express-generator in the path:C:\USERS\ADMINISTRATOR\APPDATA\ROAMING\NPM generates Express, express.cmd two files.Local mode:After installing Express and Express-generator in the path: E:\NodeJs\ path without generating Express, express.cmd two files. And in the path:There is a. bin (generated when installing Express-generator) in the E:\NodeJs\node_modules with Express, express.cmd tw

Recently in the company to do Vue project, svn the front-end colleague's project code, install the environment, run the project (install the steps casually Baidu, very detailed), console error "' Webpack-dev-server ' is not an internal or external command, is not a running program or

Recently in the company to do Vue project, svn the front-end colleague's project code, install the environment, run the project (install the steps casually Baidu, very detailed), console error "' Webpack-dev-server ' is not an internal or external command, is not a running program or

Recently in the company to do Vue project, svn the front-end colleague's project code, install the environment, run the project (install the steps casually Baidu, very detailed), console error "' Webpack-dev-server ' is not an internal or external command, is not a running program or

Recently in the company to do Vue project, svn the front-end colleague's project code, install the environment, run the project (install the steps casually Baidu, very detailed), console error "' Webpack-dev-server ' is not an internal or external command, is not a running program or

Recently discovered the Python commands module, looked at the next source, using the Popen package, formed three functions GetStatus (), GetOutput (), Getstatusoutput ()The source code is as follows:def getstatus (file): "" " Return output of" Ls-ld By looking at the above source, we found that the main use is function Getstatusoutput ().When I call this function, the result of each execution is: ' {' is not an

Objective:The solution to this article comes from http://www.cnblogs.com/xionghui/archive/2012/04/11/2442404.html--thanks!Problem Description: New computer installed after MySQL in the cmd panel input: mysql-uroot-p, appears: ' MySQL ' is not an internal or external command, is not a running program or

Problem:Cause: The Android SDK environment variables are not configured properlyWorkaround:(1) switch to the tools directory under the Android SDK, then run the Android command to launch the Android SDK manager, my Android SDK directory is C:\Users\canfly\AppData\Local\Android\ Sdk.(2) Configuring the Android SDK environment variablesThe first step is to create the ANDROID_HOME environment variable in the system variable, the value of which is the And

Problem:Cause: The Android SDK environment variables are not configured properlyWorkaround:(1) switch to the Tools folder under the Android SDK, then execute the android command to launch the Android SDK manager, my Android SDK folder is C:\Users\canfly\AppData\Local\ Android\sdk.(2) Configuring the Android SDK environment variablesThe first step. Create the Android_home environment variable in the system variable, the value is the Android SDK folder;

Install Express:--> NPM Install-g Express Viewing version:--> express-v (must be a capital V) Results quoted:--> Express is not an internal or external command, nor a running program or batch file On the internet to find a re

' MySQL ' is not an internal or external command, nor is it a running program or batch file.Today at noon a new system, re-installed a bit of wampserver2.2. PM want to import a database file open dos, input mysql-u root-p mydb2 I