--- a/src/jdk.jfr/share/classes/jdk/jfr/internal/dcmd/DCmdCheck.java	Thu Jun 28 15:13:39 2018 +0200
+++ b/src/jdk.jfr/share/classes/jdk/jfr/internal/dcmd/DCmdCheck.java	Thu Jun 28 15:17:44 2018 +0200
@@ -80,7 +80,7 @@
         if (!verbose && recordings.isEmpty()) {
             println("No available recordings.");
             println();
-            println("Use JFR.start to start a recording.");
+            println("Use jcmd " + getPid() + " JFR.start to start a recording.");
             return;
         }
         boolean first = true;