FREE(1)

NAME
free - display memory information

SYNOPSIS
free [-m]

DESCRIPTION
free is a utility that displays the amount of free and used memory in the system.

The options are as follows:

-m  Display amount of memory in megabytes.

EXIT STATUS
The free utility exits 0 on success, and >0 if an error occurs.

AUTHORS
free was written by Nan Xiao <nan@chinadtrace.org>.