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.. SPDX-License-Identifier: GPL-2.0+:
.. index::
single: memsize (command)
memsize command
===============
Synopsis
--------
::
memsize [name]
Description
-----------
The memsize command shows the amount of RAM in MiB in decimal notation.
Optionally same value can be assigned to an environment variable.
Examples
--------
This first example shows printing of ram size:
::
=> memsize
8192 MiB
This second example shows assign ram size to environment variable:
::
=> memsize memsz
=> printenv memsz
memsz=8192
Return value
------------
The return value is always 0 except error happens on setting environment variable.
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