How do I set environment variables in Windows 7?

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How do I set multiple environment variables in Windows 7?

Setting the path and variables in Windows Vista and Windows 7

On the desktop, right-click the Computer icon and select Properties. …
Click the Advanced System Settings link in the left column.
In the System Properties window, click the Advanced tab, then click the Environment Variables button near the bottom of that tab.

How do I pass an environment variable in node?

How to use custom environment variables in Node

Create an .env file. …
Install the dotenv library: npm install dotenv .
Require dotenv as early as possible (e.g. in app. …
Wherever you need to use environment variables (e.g. in GitLab, in Jenkins, in Heroku, …) you need to add your environment variables.

How do I find Environment Variables?

Select Start select Control Panel. double click System and select the Advanced tab. Click Environment Variables. In the section System Variables find the PATH environment variable and select it.

How do I reset environment variables in Windows 7?

Tried following steps to recover my variables successfully on my Windows 7. Go to “My Computer” properties -> “Advanced system settings” -> click on “Advanced” tab -> click on “Environment Variables” button -> Edit “PATH” variable and paste everything copied in the third step in -> Variable value: box.

How do I find the PATH in command prompt?

Open a Command Prompt window (Win⊞ + R, type cmd, hit Enter). Enter the command echo %JAVA_HOME% . This should output the path to your Java installation folder.

How do I find the path variable in Windows?

Select Start, select Control Panel. double click System, and select the Advanced tab. Click Environment Variables. In the section System Variables, find the PATH environment variable and select it.

What is PATH environment variable?

The PATH environment variable is an important security control. It specifies the directories to be searched to find a command. The default systemwide PATH value is specified in the /etc/profile file, and each user normally has a PATH value in the user’s $HOME/.