rmw (ReMove to Waste) is a safe-remove utility for the command line.
Its goal is to conform to the FreeDesktop.org Trash specification
and therefore be compatible with KDE, GNOME, XFCE, and others.
Desktop integration is optional however, and by default, rmw will
only use a waste folder separated from your desktop trash. One of
its unique features is the ability to purge files from your
Waste/Trash directories after x number of days.