add help.go, splog.go module

cmd/control/main.go

@@ -0,0 +1,22 @@
+package main
+
+import (
+    "fmt"
+    "os"
+
+    "gitea.sunhpc.com/kelvin/sunhpc"
+)
+
+func main() {
+
+	root := sunhpc.GetRootCommand()
+
+	err := root.Execute()
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "ERROR: %s\n", err)
+		if sunhpc.DebugFlag {
+			fmt.Printf("\nSTACK TRACE: %+v\n", err)
+		}
+		os.Exit(255)
+	}
+}

cmd/shctl/main.go

@@ -1,10 +0,0 @@
-package main
-
-import (
-    "fmt"
-    "os"
-)
-
-func main() {
-    fmt.Printfn("hello world.")
-}