This is a set of SEND hooks (see /help hook) which I made because I'm damn lazy.

;; You could also use a serial number
;; Like this: /set container='(31348)'
/set container='bag aardwolf'

/def -wwolf -mglob -p1 -h'SEND {fetch}*' fetch = get %L1 %container
/def -wwolf -mglob -p1 -h'SEND {store}*' store = put %L1 %container

;; Usage: Type 'fetch itemname' to get it from your bag
;;        Type 'store itemname' to put it back in the bag