windows 常见环境变量(%AppData%、%TEMP%、%TMP%)

  • set 命令查看全部环境变量:
  • %AppData%(应用程序数据)、%TEMP%(临时文件夹)、%TMP%(临时文件夹) 、%LocalAppData%(应用程序本地数据)三个环境变量:

    C:Usershasee>echo %appdata%
    C:UsershaseeAppDataRoaming
    
    C:Usershasee>echo %TEMP%
    C:UsershaseeAppDataLocalTemp
    
    C:Usershasee>echo %TMP%
    C:UsershaseeAppDataLocalTemp
    
    C:Usershasee>echo %LocalAppData%
    C:UsershaseeAppDataLocal
  • %SystemDrive%、%SystemRoot%、%windir%(windows directory)

    C:Usershasee>echo %SystemDrive%
    C:
    
    C:Usershasee>echo %SystemRoot%
    C:Windows
    
    C:Usershasee>echo %windir%
    C:Windows