Re: regular xpression stuff

[Masem]

In this case, you don't want a regex, at least directly. I think we've golfed this once, but in general:

my $to_be_matched = 'tab';
my $word = 'bat';
if ( join '', sort split(//, $word) eq 
     join '', sort split(//, $to_be_matched ) ) {
   # Success!
} else {
   # Failure
}

Update - $ instead of @ on to_be_matched

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Dr. Michael K. Neylon - [e-mail] || "You've left the lens cap of your mind on again, Pinky" - The Brain
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[screamingeagle]

shouldnt

 
if ( join '', sort split(//, $word) eq 
     join '', sort split(//, $to_be_matched ) ) {

be

if ( join('', sort split(//, $word)) eq join('', sort split(//, $to_be
+_matched)) ) {

(extra parenthesis added )

After adding the parenthesis , i get "Success" (i.e. "bat" = "tab" based on your example), without them the result is "Failure"