E:\Kishore\Go\code\src\first>go build -x first.go
WORK=C:\Users\ravi\AppData\Local\Temp\go-build291906019
mkdir -p $WORK\command-line-arguments\_obj\
cd E:\Kishore\Go\code\src\first
"C:\\Go\\pkg\\tool\\windows_386\\8g.exe" -o "C:\\Users\\ravi\\AppData\\Local\\Temp\\go-build291906019\\command-line-arguments\\_obj\\_go_.8" -p command-line-arguments -complete -D _/E_/Kishore/Go/code/src/first -I "C:\\Users\\ravi\\AppData\\Local\\Temp\\go-build291906019" "E:\\Kishore\\Go\\code\\src\\first\\first.go"
go build command-line-arguments: open NUL: The system cannot find the file specified.

E:\Kishore\Go\code\src\first>go run first.go
go build command-line-arguments: open NUL: The system cannot find the file specified.

E:\Kishore\Go\code\src\first>