Clearing RAM After Copy To Ram Session

[erbad]

I'm a big fan of the copy to ram feature found in PCLOS.

What I'm wondering is sometimes I will download a big file and understandably, it fills the ram up.  At some point, the pc will get slow and the only way I could find to clear the ram is to reboot.

Is there any possible command available that will allow me to clear the ram without rebooting?

Thank you

[waj1122]

gksu sync; echo 3 > /proc/sys/vm/drop_caches

Run the above command from a terminal or create an executable file and run it.

I called mine freeram.

#!/bin/sh
gksu sync; echo 3 > /proc/sys/vm/drop_caches