in reply to Re^6: How do I use curl with perl and Twitter
in thread How do I use curl with perl and Twitter
and the foreach loop is straight out of http://cpansearch.perl.org/src/CTHOM/Net-Twitter-2.06/README
Yes, but that example is working with a valued returned from a call to search (which returns an array reference). You code is calling show_user which returns a hash reference.