Hi,

I have the following code in my script test.pl which gets command line options. 

getopts("ciphdvs:",\%opts);

## help
if($opts{h}){

[download]

I can run the script without any options, but if it's run with an option that's not available, e.g. 'test.pl -b' I want to print the help message. How can I test for an undefined option?

Thanks for any help.

In reply to test for unknown option in getopts by js1

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