old tony is full of bs ==>> that is -bs & -bg

[Tony Freehauf]

hi experts
i want to perform some tasks from cron
 and i think it would be a good idea to add -bs & -bg at the end of the 
filepro lines
  should the same line also have term defined as in something like 
                TERM=whatever; export TERM; /appl/whatever -bs -bg
                 wait
                do next filepro thing ...
when i do that should a unix   wait   following each line?
thanks for your help
old tony