:orphan:

.. title:: SHELL_CMD_BUFF_SIZE

.. option:: CONFIG_SHELL_CMD_BUFF_SIZE

*Shell command buffer size*

Type: ``int``

Help
====

.. code-block:: none

    Maximum command size in bytes. One byte is reserved for the string
    terminator character.

Direct dependencies
===================

\ :option:`SHELL <CONFIG_SHELL>`

*(Includes any dependencies from ifs and menus.)*

Defaults
========

- 128 if \ :option:`SHELL_MINIMAL <CONFIG_SHELL_MINIMAL>`
- 256

Kconfig definition
==================



At ``<Zephyr Subsystem>/shell/Kconfig:45``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:34`` → ``<Zephyr Subsystem>/Kconfig:45``

Menu path: (Top) → Sub Systems and OS Services → Shell

.. code-block:: kconfig

    config SHELL_CMD_BUFF_SIZE
    	int "Shell command buffer size"
    	default 128 if SHELL_MINIMAL
    	default 256
    	depends on SHELL
    	help
    	  Maximum command size in bytes. One byte is reserved for the string
    	  terminator character.

*(The 'depends on' condition includes propagated dependencies from ifs and menus.)*