First of all, i wanted to ask that you include a #!perl line at the top for easy downloading and running.

Since i'm here i thought i'd look at lower casing the non-first characters of words in a string. These aren't as useful a method as ucfirst lc for general cases, but they seem interesting and i wanted to play some golf (sorry, i'll try to control myself next time ;-).

print join ' ', map { $_{w}=0;
      join '',  map {
                     ++$_{w} == 1 ? $_ : chr( (ord)+(1<<5) )
                    } split ''
                    } split;

[download]
-or-
# If you wanted to stay away from push you could also write: $_[$#_+1]
+=$_

s/(.)(.*)/$1 . lc($2)/e and push @_,$_ for split;
print "@_$/";

[download]
There are (much) better ways to do this, but these are the first that come to mind for obfuscation (and they run under strict and -w). You'll probably want to tweak for your style of coding...

Hope That Helps,
jynx

In reply to Re: exclamation mark by jynx
in thread exclamation mark by physi

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