try to correctly end when the process is done. still loosing output text

Signed-off-by: Jeff Carr <jcarr@wit.com>

random-output/main.go

@@ -14,5 +14,5 @@ func main() {
 
 	// shellRAW("localhost", 5)
 	// simpleProcess("ping -c 10 localhost")
-	ping("localhost", 10)
+	shell("ping localhost -c 5", 10)
 }

random-output/shell.go

@@ -10,13 +10,12 @@ import "log"
 // import "io"
 // import "fmt"
 // import "reflect"
-// import "github.com/davecgh/go-spew/spew"
+import "github.com/davecgh/go-spew/spew"
 
 import "github.com/svent/go-nbreader"
 
-func ping(hostname string, count int) {
-	cmdName := "ping " + hostname
-	cmdArgs := strings.Fields(cmdName)
+func shell(cmdline string, count int) {
+	cmdArgs := strings.Fields(cmdline)
 
 	cmd := exec.Command(cmdArgs[0], cmdArgs[1:len(cmdArgs)]...)
 	stdout, _ := cmd.StdoutPipe()
@@ -48,10 +47,24 @@ func ping(hostname string, count int) {
 		count, err = nbrerr.Read(oneByte)
 
 		if (err != nil) {
+			oneByte = make([]byte, 10)
+			count, err = nbrerr.Read(oneByte)
+			f.Write([]byte(string(oneByte)))
+			f.Flush()
+
 			log.Println("Read() count = ", count, "err = ", err)
+			spew.Dump(cmd.Process)
+			spew.Dump(cmd.ProcessState)
+			cmd.Wait()
+			return
+		} else {
+			f.Write([]byte(string(oneByte)))
+			f.Flush()
 		}
-		f.Write([]byte(string(oneByte)))
-		f.Flush()
+
+		// spew.Dump(reflect.ValueOf(cmd.Process).Elem())
+/*
+*/
 	}
 
 	cmd.Wait()