I'm a fan of BashBoilerPlate (Bash3BoilerPlate) - https://github.com/xwmx/bash-boilerplate https://github.com/xwmx/bash-boilerplate It uses a similar style of

I'm a fan of BashBoilerPlate (Bash3BoilerPlate) - https://github.com/xwmx/bash-boilerplate https://github.com/xwmx/bash-boilerplate It uses a similar style of deriving the arguments from the usage declaration, but it also includes some useful logging functions and is all in one script. There's some more info available on their style choices here: https://bash3boilerplate.sh/ https://bash3boilerplate.sh/