Asterisk 1.6.2.9-2+squeeze8, Copyright (C) 1999 - 2010 Digium, Inc. and others.
Created by Mark Spencer <markster@digium.com>
Asterisk comes with ABSOLUTELY NO WARRANTY; type 'core show warranty' for details.
This is free software, with components licensed under the GNU General Public
License version 2 and other licenses; you are welcome to redistribute it under
certain conditions. Type 'core show license' for details.
=========================================================================
Connected to Asterisk 1.6.2.9-2+squeeze8 currently running on linux4 (pid = 9830)
linux4*CLI> core show
No such command 'core show' (type 'core show help core show' for other possible commands)
linux4*CLI> co
config   console  core
linux4*CLI> co
config   console  core
linux4*CLI> core s
set   show  stop
linux4*CLI> core show
No such command 'core show' (type 'core show help core show' for other possible commands)
linux4*CLI> core show sysinfo
System Statistics
-----------------
  System Uptime:             3 hours
  Total RAM:                 3936648 KiB
  Free RAM:                  2971168 KiB
  Buffer RAM:                103744 KiB
  Number of Processes:       264
linux4*CLI> exit