What is wrong with my code!!!!!!!!

[James Parsons]

lol, I need a forum for Go. Anyway, I was writing some go today, and I decided to test it on the Go Playground. the code is as follows:

package Micro-Bug

import (
	"fmt"
        "debug/pe"
        "os"
       )

// ReturnPEBody() returns the ".text" section of the executable
func ReturnPEBody(file string) {
   exe, err := Open(file)

   if err != nil {
      fmt.Println("Bad Executable")
      os.Exit(1)
   }
 
   code := exe.Section(".text")
  
   if code == nil {
      fmt.Println("Invalid Executable")
      os.Exit(1)
   }
}

Upon run, I get the following message:

prog.go:5: imported and not used: "debug/pe"
prog.go:11: undefined: Open
[process exited with non-zero status]
Program exited.

If you need a link to the code: http://play.golang.org/p/YfqaAq7ul3


p.s. I do at some point plan to make a website including a forum for go. I understand most of the basics: syntax, loops, branching, etc. I just need to review go-routines, and get some standard lib research done.

[TwilightSpectre]

I don't really know Go, but from the surrounding code did you mean something like this? (line 11):
exe, err := pe.Open(file)

[James Parsons]

oops -_- thanks