update epoch

examples/epoch/epoch.go

@@ -16,12 +16,18 @@ func main() {
     now := time.Now()
     secs := now.Unix()
     nanos := now.UnixNano()
+    fmt.Println(now)
 
     // Note that there is no `UnixMillis`, so to get the
     // milliseconds since epoch you'll need to manually
     // dive from nanoseconds.
     millis := nanos / 1000000
-    fmt.Println("secs:  ", secs)
-    fmt.Println("millis:", millis)
-    fmt.Println("nanos: ", nanos)
+    fmt.Println(secs)
+    fmt.Println(millis)
+    fmt.Println(nanos)
+
+    // You can also convert integer seconds or nanoseconds
+    // since the epoch into the corresponding `time`.
+    fmt.Println(time.Unix(secs, 0))
+    fmt.Println(time.Unix(0, nanos))
 }

examples/epoch/epoch.sh

@@ -1,4 +1,7 @@
-$ go run epoch.go
-Secs:   1348240948
-Millis: 1348240948517
-Nanos:  1348240948517870000
+$ go run epoch.go 
+2012-10-31 16:13:58.292387 +0000 UTC
+1351700038
+1351700038292
+1351700038292387000
+2012-10-31 16:13:58 +0000 UTC
+2012-10-31 16:13:58.292387 +0000 UTC