This setx commands creates permanent variables inside CMD. How to set environment variables using PowerShell in Windows 10? If unfortunately, CMD is not available in your Windows 10 installation. Then you can also use PowerShell to set an environment variable. Run PowerShell from the Start Menu...
Set Environment Variable For The Current Session Set an environment variable for the current terminal session: # Windows CMD C:\> set VAR_NAME="VALUE" # Windows PowerShell PS C:\> $env:VAR_NAME="VALUE" Print an environment variable to the console: # Windows CMD C:\> echo %VAR_NAME% ...
If the variable name is not found in the current environment then SET will set %ERRORLEVEL% to 1 . This can be detected using IF ERRORLEVEL ... Including extra characters can be useful to show any white space: ECHO [%_department%] ECHO "%_department%" Type SET without parameters to dis...
Set the environment variable PATHEXT in the MACHINE environment (requires elevation): ADMIN C:\> SetX PATHEXT .COM;.EXE;.CMD;.BAT;.MSC /m Registry ModeIn registry mode, SetX is an alternative to the REG QUERY command. The only supported hives are: HKEY_CURRENT_USER and HKEY_LOCAL_MACHINE...
1. Using the Settings app PressWindows+Ito openSettings,then go toSystem>About>Advanced system settings. ClickEnvironment Variables,then select the variable you want to edit and clickEdit. Make the changes and clickOKon all three windows to save the changes. ...
MY_VARIABLE=HelloWorld set 命令非常有用,可以帮助你查看和管理系统的环境变量以及 shell 的配置。 set /? set /?Displays, sets, or removes cmd.exe environment variables. SET [variable=[string]] variable Specifies the environment-variable name. string Specifies a series of characters to assign to the...
You can access the environment variable you have created from different locations. Let’s look at how you can use your variable. Command Prompt Method Open the Start menu and enter CMD in the search box. In Command Prompt, type in the following command, filling in your variable name where ...
New-CMTSStepSetVariable New-CMTSStepUpgradeOperatingSystem New-CMUidPolicy New-CMUseFddEnforcePolicy New-CMUseOsEnforcePolicy New-CMUserCollection New-CMUserDataAndProfileConfigurationItem New-CMVirtualEnvironmentGroup New-CMVpnProfileConfigurationItem New-CMWdacSetting New-CMWindows10EditionUpgrade New-CMWindow...
Two other environment variables used by Windows are PROMPT and DIRCMD. Using parameters When you specify values for Variable and String, the specified variable value is added to the environment and String is associated with that variable. If the variable already exists in the environment, the new...
New-CMTSStepSetVariable New-CMTSStepUpgradeOperatingSystem New-CMUidPolicy New-CMUseFddEnforcePolicy New-CMUseOsEnforcePolicy New-CMUserCollection New-CMUserDataAndProfileConfigurationItem New-CMVirtualEnvironmentGroup New-CMVpnProfileConfigurationItem New-CMWdacSetting New-CMWindows10EditionUpgrade New-CMWindow...