Strange. The output I showed was using 5.8.4 (AS810) 

[19:39:27.71] P:\test>perl -v

This is perl, v5.8.4 built for MSWin32-x86-multi-thread
(with 3 registered patches, see perl -V for more detail)

Copyright 1987-2004, Larry Wall

Binary build 810 provided by ActiveState Corp. http://www.ActiveState.
+com
ActiveState is a division of Sophos.
Built Jun  1 2004 11:52:21

Perl may be copied only under the terms of either the Artistic License
+ or the
GNU General Public License, which may be found in the Perl 5 source ki
+t.

Complete documentation for Perl, including FAQ lists, should be found 
+on
this system using `man perl' or `perldoc perl'.  If you have access to
+ the
Internet, point your browser at http://www.perl.com/, the Perl Home Pa
+ge.

[19:40:24.59] P:\test>perl -e"die map{($i)=@ARGV;$_++while$i--;chop}sp
+lit'',pop" 4 pqrstuvwxyz
tuvwxyzabcd at -e line 1.

[download]

I saw your for tr version just after I posted which is in a similar vien but much shorter. Nice work++.

Examine what is said, not who speaks.
"Efficiency is intelligent laziness." -David Dunham
"Think for yourself!" - Abigail
"Memory, processor, disk in that order on the hardware side. Algorithm, algorithm, algorithm on the code side." - tachyon

In reply to Re^3: Golf: ROT-n by BrowserUk
in thread Golf: ROT-n by hardburn

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