print { $fh } ...;

##</code><code>##

$ echo foo | perl -MCGI -e'new CGI <>;'

$

##</code><code>##

$ perl -c -e'method $foo <>;'
syntax error at -e line 1, near "<>"
-e had compilation errors.

$ perl -c -e'method $foo <ARGV>;'
-e syntax OK