Which version of Getopt::Long are you using? 
perl -MGetopt::Long -e 'print $Getopt::Long::VERSION'

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In the three versions I have access to, the code you have doesn't work in 2.23 and 2.34 but does in 2.36. If your version is less than 2.36 you will have to upgrade it to use this functionality.

rdfield

In reply to Re: Error using Getopt::Long by rdfield
in thread Error using Getopt::Long by abhinav

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