I like to use rm but I often made mistakes so that I remove something mistakenlyso I want to make somthing like mv .trashso that  rm file is equal to  mv file ~/.trashbesides, I also want to periodically empty the ~/.trash folderthen if I have made rm as mv, how to empty the ~/.trash folderthanks
how to change `rm` to as a command like `mv ~/ .trash`
rename;alias;rm