Some Templates for Bash Scripting, which will help you in building you own tool or script..!
long_opts.sh - This Script will help you in getting insight on how you can use long options in bash script using the builtin getopts functions.
short_opts.sh - Similar to long_opts script this will help you understand parsing short options using getopts functions.
Contributions are most welcome , please do share you exp while making bash where you learn a new function of bash by contributing here its template to use that functions.
Thank you.