I thought I could override a built-in by using the subs pragma as in: 
use strict;
use warnings;
use subs qw(print);
sub print {CORE::print "OK, $_[0]\n";}
print "bla";

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However, the result is just to print "bla". I wonder why the print function wasn't overridden. (BTW, if I replace the 1st, 2nd, and 4th occurrences of "print" with "shift", i.e. everywhere except in "CORE::print", then the shift function is overridden.) Thanks for any comments!
chas

In reply to Overriding built-ins by chas

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