diff --git a/run.go b/run.go
index 2d5d468..ca6bf23 100644
--- a/run.go
+++ b/run.go
@@ -110,6 +110,7 @@ func RunPath(path string, args []string) *RunResult {
 }
 
 // send the path and the command
+// captures the output so you can not see the command run in real time
 func RunCmd(workingpath string, parts []string) (error, bool, string) {
 	if len(parts) == 0 {
 		log.Warn("command line was empty")
@@ -172,6 +173,7 @@ func RunCmd(workingpath string, parts []string) (error, bool, string) {
 }
 
 // send the path and the command
+// also does not seem to show the output in realtime
 func RunCmdRun(workingpath string, parts []string) error {
 	if len(parts) == 0 {
 		log.Warn("command line was empty")
diff --git a/shell.go b/shell.go
index a81c4a5..fa30d5b 100644
--- a/shell.go
+++ b/shell.go
@@ -113,6 +113,7 @@ func Exec(cmdline string) {
 	os.Exit(0)
 }
 
+// run interactively. output from the cmd is in real time
 func NewRun(workingpath string, cmd []string) error {
 	log.Log(INFO, "NewRun() ", cmd)