Typing "exec give_all_items" in console, doesn't do anything because the command "econ_droppaintedgun" is not coded. Also, some weapon listed below are not implemented, such as "weapon_dbarrel", "weapon_c4_radio", "weapon_knife_css", "weapon_revolver", "weapon_c4_customcode" , "weapon_knife_pliers" ... These weapons don't exist even in-game.