title: How to avoid changing my bash command use in all my scipts
body: <p>So i have a bash command that has the following options 
  -v -o  -T  -S -I -e -t 
  -t has been changed to -x and -T and -e are no longer availabe.
  How can i avoid changing all scripts that use this command with these options that are no longer available or have changed? </p>