Re: let's establish BASH_MINIMUM_TIME_BETWEEN_INTERACTIVE_COMMAND

[Dan Jacobson]

OK fixed spelling.
Put in .bashrc to prevent accidental execution of many line clipboard paste 
dumps:
case $- in *i*)
     safety_seconds=5 SECONDS=1
     PROMPT_COMMAND="if ((SECONDS==0)); then echo TOO FAST HOLMES, waiting \
     $safety_seconds seconds or hit ^C; sleep $saftey_seconds; else SECONDS=0; 
fi"
esac