On Fri, Oct 9, 2009 at 14:52, Guy <[email protected]> wrote: > MEM="`free -m|grep \"buffers/cache\"|awk '{print $3}'`M" >
Sorry not in answer to you main question, but you can get rid of that
grep there:
free -m|awk '/buffers\/cache/ {print $3}'
Regards, Keith
