While you're at it, check out this one. I used a regex to do exactly that. Sort of. Re: regex to reverse string

Added: Also see Far More Than Everything You've Ever Wanted to Know about Prototypes in Perl to see just exactly how borked up your use of a prototype is. Snip that off swap() you scoundrel!

In reply to Re: Recursion and scoping of $1, $2 and friends by diotalevi
in thread Recursion and scoping of $1, $2 and friends by asarih

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