I will write you an expert bash script with logging and debugging

I'll write you a really well thought out bash script that's easy to read and understand, maintain, and debug, and works well. The type of script that instead of leaving you scratching your head in 6 months when that rare system crashes, is the one that is leaving log messages that actually help you diagnose and fix the problem. The type of script that you write after years of dealing with bad scripts. The type of script you showcase at job interviews.

Features of my bash scripts:

• Error handling
• Useful messages - compact without sacrificing content
• Basic and advanced logging
• Basic and advance debugging
• Coloured printouts
• Functions
• Proper global/local variable scoping
• Use linux builtins like curl, awk, sed, jq, yq
• Dry-runs
• Argument parsing
• Robustness
• Well commented

• Script Optimisation: If you already have a script, I can analyse and optimise it for better usability, readability, functionality, robustness.