1 files changed, 17 insertions, 0 deletions
diff --git a/lib/irb/command/step.rb b/lib/irb/command/step.rb
new file mode 100644
index 0000000000..29e5e35ac0
--- /dev/null
+++ b/lib/irb/command/step.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+require_relative "debug"
+
+module IRB
+  # :stopdoc:
+
+  module Command
+    class Step < DebugCommand
+      def execute(arg)
+        execute_debug_command(do_cmds: "step #{arg}")
+      end
+    end
+  end
+
+  # :startdoc:
+end