Very useful!

Good plugin, on Windows I control paging and physical memory through scripts included into nscclient++, you script is a good way to do the same control on linux.

I made a couple of changes because I found more useful control busy memory without considering cache and buffers, so I changed used variable (lin 60) with this: used=`free -m | head -3 |tail -1 | gawk ‘{print $3}’`
I changed the free memory variable (line 62) with this: let free=$total-$used

Thanks again for plugin and for your time 🙂