Repeat the rest of the CLI 30 times. Example: `repeat.sh echo "foo"`

repeat.sh

#!/usr/bin/env bash
STOP=30
i=0; 

while [ $i -le $STOP ]
do 
  i=$((i+1)) 
  echo -n "${i} :" 
  exec "$@"&
  echo
  echo -n "... pause ..."
  sleep 3
done