Mercurial > hg > Members > kono > nitros9-code

view docs/nitros9guide/mfree.refentry @ 2857:d5220b220313 lwtools-port

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Makefiles: Use native cp for copying dsk images The "os9 copy" is not able to do this on Cygwin, and is not the right tool for the job anyway. Thanks to Bob Devries for reporting this issue!
author Tormod Volden <debian.tormod@gmail.com>
date Sat, 13 Jul 2013 11:53:36 +0200
parents 4dae346c4969
children
line wrap: on
line source

<refentry id="mfree">
<refnamediv>
<refname>MFREE</refname>
<refpurpose>Display Free System RAM</refpurpose>
</refnamediv>

<refsynopsisdiv>
<cmdsynopsis>
<command>mfree</command>
</cmdsynopsis>
</refsynopsisdiv>

<refsect1><title>Description</title>
<para>
Displays a list of which areas of memory are not presently in use
and available for assignment. The address and size of each free
memory block are displayed. The size is given as the number of 256-byte
pages. This information is useful to detect and correct memory
fragmentation (see <xref linkend="sec5.4.3"/>).
</para>
<para>
For more information see: <xref linkend="sec5.4"/>, <xref linkend="sec5.4.3"/>

</para>
</refsect1>
<refsect1><title>Examples</title>
<screen>
OS9: mfree

 Address  pages
--------- -----
 700- 7FF    1
 B00-AEFF  164
B100-B1FF    1

Total pages free = 166
</screen>
</refsect1>
</refentry>