I believe the problem is that you need to use $ARGV[0]. Remember that counting in perl starts with 0. So the first element in an array would be the 0'th arguement. 
#!/usr/bin/perl -w

print $ARGV[0] . "\n";

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on my command line, this works

In reply to Re: email address as argument to script by dstotten
in thread email address as argument to script by jschimno

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