How can I debug my bash scripts effectively?

How can I debug my bash scripts effectively?

You can use several methods to debug bash scripts, such as using 'set -x' to trace execution or 'set -e' to exit on errors.

What does 'set -x' do exactly?

'set -x' enables a mode of the shell where all executed commands are printed to the terminal, which helps in tracing the script's execution.

Are there any tools that can help with debugging?

Yes, tools like 'bashdb' provide a debugger for bash scripts, allowing you to step through your code and inspect variables.

Can I use echo statements for debugging?

Absolutely! Using echo statements to print variable values and messages at different points in your script is a common debugging technique.