The idea is pretty simple. Nearly all command line Python programs use argparse to simplify picking options and arguments off the command line as well as providing some help.

Chromium supports command line arguments, flags or switches that allow you to run Chrome with special options to troubleshoot or enable particular features.

Ultimately, it's a bit of work to parse command-line flags the right way, but it makes for a far more flexible and robust shell script. Dave Taylor has been involved with UNIX since he first logged in ...

Debugging: Use Perl’s built-in debugging tool with perl -d script.pl for troubleshooting. Conclusion Bash, Python, and Perl each bring unique strengths to the table. Bash is excellent for simple ...