doc: describe the false command
Provide a man-page for the false command.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
diff --git a/doc/usage/false.rst b/doc/usage/false.rst
new file mode 100644
index 0000000..a17fe86
--- /dev/null
+++ b/doc/usage/false.rst
@@ -0,0 +1,28 @@
+false command
+=============
+
+Synopsis
+--------
+
+::
+
+ false
+
+Description
+-----------
+
+The false command sets the return value $? to 1 (false).
+
+Example
+-------
+
+::
+
+ => false; echo $?
+ 1
+ =>
+
+Configuration
+-------------
+
+The false command is only available if CONFIG_HUSH_PARSER=y.
diff --git a/doc/usage/index.rst b/doc/usage/index.rst
index d3abf2d..0309abf 100644
--- a/doc/usage/index.rst
+++ b/doc/usage/index.rst
@@ -19,6 +19,7 @@
button
echo
exit
+ false
for
loady
mbr