Windows 10 及以上环境变量列表

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%COMMONPROGRAMFILES% - C:\Program Files\Common Files

%COMMONPROGRAMFILES(x86)% - C:\Program Files (x86)\Common Files

%COMSPEC% - C:\Windows\System32\cmd.exe

%HOMEDRIVE% - C:

%HOMEPATH% - C:\Users\<username>

%SYSTEMROOT% - C:\Windows

%WINDIR% - C:\Windows

%TMP% - C:\Users\<username>\AppData\Local\Temp

%TEMP% - C:\Users\<username>\AppData\Local\Temp

%APPDATA% - C:\Users\<username>\AppData\Roaming

%ALLUSERSPROFILE% - C:\ProgramData

%CD% - Typing in this command will give you the current directory you are working in.

%CMDEXTVERSION% - This variable expands to the version of the command-line extensions.

%DATE% - This variable will give you the current date according to date format preferences.

%ERRORLEVEL% - Determines the error level set by last executing command.

%LOCALAPPDATA% - C:\Users\<username>\AppData\Local

%LOGONSERVER% - \\<domain_logon_server>

%PATH% - C:\Windows\system32;C:\Windows;

%PATHEXT% - .com;.exe;.bat;.cmd;.vbs;.vbe;.js;.jse;.wsf;.wsh;.msc

%PROGRAMDATA% - C:\ProgramData

%PROGRAMFILES% - C:\Program Files

%PROGRAMW6432% - C:\Program Files

%PROGRAMFILES(X86)% - C:\Program Files (x86)

%PROMPT% - $P$G

%SYSTEMDRIVE% - C:

%TIME% - Similarly, it gives you current time according to the time format preferences.

%USERNAME% - <username>

%USERPROFILE% - C:\Users\<username>

%USERDOMAIN% - Userdomain associated with current user.

%USERDOMAIN_ROAMINGPROFILE% - Userdomain associated with roaming profile.

%PUBLIC% - C:\Users\Public

%PSMODULEPATH% - %SystemRoot%\system32\WindowsPowerShell\v1.0\Modules\

%ONEDRIVE% - C:\Users\<username>\OneDrive

%CMDCMDLINE% - Outputs command line used to launch the current Command Prompt session.

%COMPUTERNAME% -Outputs the system name.

%PROCESSOR_REVISION% - Outputs processor revision.

%PROCESSOR_IDENTIFIER% - Outputs processor identifier.

%PROCESSOR_LEVEL% - Outputs processor level.

%RANDOM% - This variable prints a random number from 0 through 32767

%NUMBER_OF_PROCESSORS% - Outputs the number of physical and virtual cores.

%OS% - Windows_NT