If you're looking for a tool to simplify the building of big shell programs, I highly recommend using argc (https://github.com/sigoden/argc https://github.com/s

If you're looking for a tool to simplify the building of big shell programs, I highly recommend using argc (https://github.com/sigoden/argc https://github.com/sigoden/argc). It's a powerful Bash CLI framework that significantly simplifies the process of developing feature-rich command-line interfaces.