Introduction to the method of creating system environment variables using command prompt in Win7

Environment variables are parameter information for windows system operations. In order to run and manage processes better, we can set or create environment variables, and there are several ways to create environment variables, except in my computer panel. ” In addition to the settings in the tab, in fact, we can also quickly create through the "Command Prompt" function, users interested in this feature can learn.

Quickly create win7 environment variables using the command prompt Method/step:

1. Press “Win+R”Open“Run” window, enter “CMD” command to open Command prompt window.

2. Enter the “set path” command in the command prompt window to view the settings of the Path environment variable.

3, for example, if you want to create an environment variable named aa, then enter the set aa=c: command;

4, if To delete the environment variable named aa, enter the set aa= command.

Using the command prompt function under the win7 operating system makes our operating system more convenient, and the creation of environment variables can be easily created using this function.