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+.. SPDX-License-Identifier: GPL-2.0+
+
+cls command
+===========
+
+Synopsis
+--------
+
+::
+
+    cls
+
+Description
+-----------
+
+The cls command clears the screen.
+
+Configuration
+-------------
+
+The cls command is only available if CONFIG_CMD_CLS=y.
+
+Return value
+------------
+
+The return value $? is 0 (true) on success and 1 (false) on failure.