Windows 环境

Windows 环境信息#

Tips#

环境变量#

  • 目录注册表
    • HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders
Environment VariableVista+XP
%ALLUSERSPROFILE%C:\ProgramDataC:\Documents and Settings\All Users
%APPDATA%C:\Users\%USERNAME%\AppData\RoamingC:\Documents and Settings\%USERNAME%\Application Data
%COMMONPROGRAMFILES%C:\Program Files\Common FilesC:\Program Files\Common Files
%COMMONPROGRAMFILES(x86)%C:\Program Files (x86)\Common FilesC:\Program Files (x86)\Common Files
%COMSPEC%C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe
%HOMEDRIVE%C:C:
%HOMEPATH%C:\Users\%USERNAME%C:\Documents and Settings\%USERNAME%
%LOCALAPPDATA%C:\Users\%USERNAME%\AppData\Local
%PROGRAMDATA%C:\ProgramData
%PROGRAMFILES%C:\Program Files
%PROGRAMFILES(X86)% - 64 bitC:\Program Files (x86)
%PROGRAMFILES%C:\Program Files
%PROGRAMFILES(X86)% - 64 bitC:\Program Files (x86)
%SystemDrive%C:C:
%SystemRoot%C:\WindowsC:\Windows
%TEMP%,%TMP%C:\Users\%USERNAME%\AppData\Local\TempC:\Documents and Settings\%USERNAME%\Local Settings\Temp
%USERPROFILE%C:\Users\%USERNAME%C:\Documents and Settings\%USERNAME%
%WINDIR%C:\WindowsC:\Windows
%SystemDirectory%C:\WINDOWS\System32
%PUBLIC%C:\Users\Public
Environment VariableDetail
%CD%当前目录
%ERRORLEVEL%上一个命令的退出码
%OS%操作系统 - Windows_NT
%USERDOMAIN%用户域
%USERNAME%用户名
%DATE%日期
%TIME%时间
%RANDOM%0-32767 随机数