code: def stringToString(date, from_strfmt="%d%b%y", to_strfmt="%Y%m%d"):
      return dt.datetime.strftime(
          stringToDate(date, from_strfmt), to_strfmt
      )
  
imports: import datetime
label_desc: Use image node_id 7 for calling a global function with example usage: stringToString(date, from_strfmt, to_strfmt) and returns: dt