1 files changed, 3 insertions, 2 deletions
diff --git a/human.go b/human.go
index d202673..5a459b4 100644
--- a/human.go
+++ b/human.go
@@ -58,12 +58,13 @@ func checkCmdSimple(cmd string) bool {
 	return true
 }
 
+// never output anythhing to stdout or stderr here
 func CheckCmd(cmd string) (string, error) {
 	path, err := exec.LookPath(cmd)
 	if err != nil {
-		fmt.Printf("\n%s is not in the PATH\n", cmd)
+		// fmt.Printf("\n%s is not in the PATH\n", cmd)
 	} else {
-		fmt.Printf("%s is available at %s\n", cmd, path)
+		// fmt.Printf("%s is available at %s\n", cmd, path)
 	}
 	return path, err
 }