OS?
Windows 8.1
Versions.
Node: 7.7.1
npm: 3.10.2
Mention any other details that might be useful.
ng --version returns following result with error on last 5 results:
@angular/cli: 1.0.0-rc.1
node: 7.7.1
os: win32 x64
@angular/compiler: error
@angular/compiler-cli: error
@angular/core: error
@ngtools/json-schema: error
@ngtools/webpack: error
Here is the path from where I executed ng --version command.
C:\Users\<YourUserName>\AppData\Roaming\npm\node_modules\angular-cli> ng --version
I do not get above output if I run ng --version command from any other windows path.