in reply to Re^11: converting binary to decimal
in thread converting binary to decimal

These are the features automatically activated in the debugger 
    use feature 'current_sub', 'bitwise', 'evalbytes', 'fc', 'isa', 'p
+ostderef_qq', 'say', 'signatures', 'state', 'unicode_strings', 'unico
+de_eval';

[download]
Tested for 5.036000.

Cheers Rolf
(addicted to the Perl Programming Language :)
see Wikisyntax for the Monastery

In Section Cool Uses for Perl