问题
I've accidentally messed up the PATH variable in Windows and I'm wondering if anyone could provide the default for me.
回答1:
My freshly installed Windows 8.1 has the following value in PATH:
C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;
回答2:
%JAVA_HOME%\bin;C:\oraclexe\app\oracle\product\11.2.0\server\bin;%ANT_HOME\bin;%JAVA_HOME%\bin;C:\Oracle\bin;C:\Informatica\9.1.0\DataTransformation\bin;C:\Informatica\9.1.0\clients\tools\datadirect;C:\Informatica\9.1.0\clients\DeveloperClient\bin;C:\Informatica\9.1.0\clients\java\jre\bin\server;%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;%SYSTEMROOT%\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\Common Files\Lenovo;C:\Program Files (x86)\Perforce;C:\Program Files\Intel\WiFi\bin\;C:\Program Files\Common Files\Intel\WirelessCommon\;C:\Program Files (x86)\Intel\Services\IPT\;C:\Program Files (x86)\Lenovo\Access Connections\;C:\Program Files (x86)\Git\cmd
This is mine, I think you modify it based on the software you installed.
来源：https://stackoverflow.com/questions/19779856/default-path-system-variable-for-windows