1 files changed, 1 insertions, 0 deletions
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)