DOS Command Mem
Type: External (4.0 and later)
Syntax:
MEM
MEM [/program|/debug|/classify|/free|/module(name)] [/page]
Purpose: Displays the amount of installed and available
memory, including extended, expanded, and upper memory.
Discussion
Used to display a variety of types of information about how your
system is using available memory.
Options
/program - Specifies the name, location, size, and type of each
program for which memory information is to be displayed (available
with DOS 4.0 and 5.0 only). Cannot be used with /C or /D. This
option can be abbreviated as /P. - /debug - Specifies additional
information about the programs in memory. This option can be
abbreviated as /D.
/classify - Displays programs that are in conventional and upper
memory. Cannot be used with /D, /F, or /M name. This option can be
abbreviated as /C.
/free - Lists the free areas of conventional and upper memory. You
can use the /Free switch with /Page but not with other MEM options
(new with DOS Version 6). This option can be abbreviated as /F.
/module modulename Shows how a program module is currently using
memory. You must specify the program name after the /MODULE option.
You can use the /MODULE option with /PAGE, but not with other MEM
options (new with DOS Version 6). This option can be abbreviated as
/M.
/page - Pauses after each screen of output. This switch can be used
with any of the other MEM options (new with DOS Version 6). This
option can be abbreviated as /P.
Example
To display the programs that are currently in conventional and upper
memory, enter
mem /classify
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