I would like to have a function in bash that I can use in some install scripts to announce that the next paragraph is starting.A simple solution (with colors) would beheadline(){  echo -e \e[1;34m###########################################  echo -e ##########  \e[1;37m$*  echo -e \e[1;34m###########################################\e[0m}But How do I add an increasing number in it?
Header function with increasing number in bash
bash;shell script