It's called Path (use the SET command to access it).
The PATH environment variable is the default search path(s) for when an explicit path is not provided and the file requested is not in the current directory.
The HOME environment variable has this information.
The path (or PATH) variable is a shell environment variable. It describes to the shell which directories should be searched for executable files/programs. The system does not search every directory to find a program; only those directories indicated in the PATH shell environment variable. The same thing is true for Windows.
Not exactly clean what do you mean.1. Which directory are you in: pwd2. Your PATH environment variable: echo $PATH
1. install JdK 2. include JDK_HOME/bin in your PATH environment variable
The PATH variable.
It's an environment variable that stores the paths of commonly used executables. All OSes have this set, even on Windows.
The class path environment variable helps the JVM identify the location in the machine where the JVM can pick up the java class file that needs to be executed. If you place java class files in any place that is not a part of the class path, the JVM may not be able to find the class to execute.
It is special variable that has a lit of directories there all our applications are located. In other to find out this PATH variable in UNIX type operating system use env command and look for PATH variable in ENVIRONMENT variables list or use bash line: echo $PATH this will return only $PATH variable.For example my PATH variable is:/Users/david/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/X11/binWhen you will try to launch a program by writing it's name in console all those directories you see in PATH variable will be checked for that application.
The Android SDK requires that you add the following environment variable: ANDROID_HOME = <installation location>\android-sdk-windows This is used to determine where the SDK can be found. In addition, it is recommended you also add the tools and platform-tools sub-folders to your PATH: PATH = <existing path>;%ANDROID_HOME%\tools;%ANDROID_HOME%\platform-tools Note how the path makes use of the ANDROID_HOME environment variable. With these variables in place, you can more easily execute the commands contained therein without specifying the path to those commands.
It depends what is wrong with the current path. You can temporarily set the user path from the command line, use the following command: SET PATH=%PATH%;<path> The user-defined <path> must be a list of fully-qualified path names, separated with semi-colons. The %PATH% parameter represents the current PATH and is normally prefixed to any new path. To view the current path, use the following command: SET PATH To permanently modify the path environment variables, use Control Panel > System > Advanced System settings > Environment Variables. You can edit both the system or local user path from here. Note that the system path applies to all users and is always prefixed to the specified user path. A reboot is necessary to permanently change the system path. Use caution when permanently changing any system environment variable.
Yes. Just make sure you have the path to the programs in your PATH environment variable.