daneharrigan · February 21, 2013 22:24
diff --git a/env.go b/env.go
 package main

 import (
  "fmt"
  "os"
  "time"
 )

 func main() {
  count := 0
  for {
    count++
    fmt.Printf("%d: %s\n", count, os.Getenv("FOO"))
    time.Sleep(2 * time.Second)
  }
 }
	package main

	import (
	"fmt"
	"os"
	"time"
	)

	func main() {
	count := 0
	for {
	count++
	fmt.Printf("%d: %s\n", count, os.Getenv("FOO"))
	time.Sleep(2 * time.Second)
	}
	}