diff --git a/internal/pkg/command/command.go b/internal/pkg/command/command.go
index fbdca6a..ceba0f3 100644
--- a/internal/pkg/command/command.go
+++ b/internal/pkg/command/command.go
@@ -140,10 +140,10 @@ func (c Command) Execute(output io.Writer, fake bool) error {
 		if err != nil {
 			return err
 		}
-		fmt.Fprintln(output, c.Type, "sh", "-c", cmd)
+		fmt.Fprintf(output, "%s sh -c \"%s\"\n", c.Type, cmd)
 		if !fake {
 			out, err := exec.Command("sh", "-c", cmd).CombinedOutput()
-			fmt.Fprintln(output, string(out))
+			fmt.Fprint(output, string(out))
 			return err
 		}
 	case CT_REF:
diff --git a/internal/pkg/container/container.go b/internal/pkg/container/container.go
index 030841c..b2325d7 100644
--- a/internal/pkg/container/container.go
+++ b/internal/pkg/container/container.go
@@ -236,19 +236,19 @@ func (c *Container) initCommands() {
 		command.NewFunc("assure_netns", func() string {
 			netns_b, err := exec.Command("podman", "inspect", "-f", "{{.NetworkSettings.SandboxKey}}", c.Name).CombinedOutput()
 			if err != nil {
-				return fmt.Sprintf("%s is not running\n", c.Name)
+				return fmt.Sprintf("%s is not running", c.Name)
 			}
 			netns := strings.TrimRight(string(netns_b), "\n")
 			err = exec.Command("rm", "-f", "/var/run/netns/"+c.Name).Run()
 			if err != nil {
-				return fmt.Sprintln("Error:", err)
+				return fmt.Sprintf("Error: %s", err)
 			}
 			err = exec.Command("ln", "-sf", netns, "/var/run/netns/"+c.Name).Run()
 			if err != nil {
 				fmt.Fprintln(os.Stderr, "Warning: could not establish network namespace", err)
-				return fmt.Sprintln("Error:", err)
+				return fmt.Sprintf("Error: %s", err)
 			}
-			return ""
+			return fmt.Sprintf("Created /var/run/netns/%s", c.Name)
 		}),
 	}
 	if len(c.Networks) > 0 && !*c.Networks[0].IPv6 {