Windows+系统环境变量和操作系统服务命令大全
Windows system environment variables Daquan
%ALLUSERSPROFILE%
List all ur Profile file locations.
%APPDATA%
Lists the default storage locations for application data.
%CD%
List current directory.
%CLIENTNAME%
List the NETBIOS name of the client that is connected to the terminal rvice ssion.
%CMDCMDLINE%
List the command lines ud to start the
%CMDEXTVERSION%
Command the current command handler extension version number.
%CommonProgramFiles%
Lists the folder paths for common files.
%COMPUTERNAME%
List the name of the computer.
%COMSPEC%
Lists the path of the executable command shell (command handler).
%DATE%
List current date.
%ERRORLEVEL%
Lists the error codes for the most recently ud command.
%HOMEDRIVE%
The list of the ur's home directory and drive letter.
%HOMEPATH%
出来英文
List the full path of the ur's home directory.
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%HOMESHARE%
Lists the network paths for urs to share the home directory.
%LOGONSEVER%
连衣裙的英语Lists the name of the domain controller that is valid for the current logon ssion.
%NUMBER_OF_PROCESSORS%
Lists the number of processors installed by the computer.
%OS%
List the name of the operating system. (WindowsXP and Windows2000 are listed as Windows_NT.)
%Path%
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Lists the arch paths for executable files.
%PATHEXT%
Lists the file extensions that the operating system considers to be executed.
%PROCESSOR_ARCHITECTURE%
Lists the processor's chip architecture.
%PROCESSOR_IDENTFIER%
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Lists the processor descriptions.
%PROCESSOR_LEVEL%
Lists the processor type of the computer.
%PROCESSOR_REVISION%毫升的英文
Lists the processor's revision number.
%ProgramFiles%
Lists the path to the ProgramFiles folder.发音方法
%PROMPT%
Lists the command prompt ttings for the current command interpreter.
%RANDOM%
德文字母Lists the random decimal numbers that are bounded between 0 and 32767.
%SESSIONNAME%
Lists the connections and ssion names that are connected to the terminal rvice ssion.
%SYSTEMDRIVE%
Lists the drives where the Windows startup directory is located.
%SYSTEMROOT%
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such asLists the location of the Windows startup directory.
%TEMP%and%TMP%
Lists the default temporary directory of available applications for currently logged in urs.
%TIME%
List current time.
%USERDOMAIN%
Lists the names of domains that contain ur accounts.
%USERNAME%
List the names of the currently logged in urs.
%USERPROFILE%
List the current ur Profile file location.
%WINDIR%
List the location of the operating system directory
Operating system rvice command list
