How can i control this case using Getopt::Long.
As Johan Vromans (author of Getopt::Long) tends to say "mandatory arguments aren't options". Hence, there's no build-in functionality in Getopt::Long to enforce mandatory parameters.

But you can also die afterwards if certain parameters aren't defined.

In reply to Re: using "Getopt::Long" how to check parameter mandatory by JavaFan
in thread using "Getopt::Long" how to check parameter mandatory by shan_emails

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