ok, everybody hammered the nail on its head, here is a bullet of mercy. You're using a loop, but you've got to realize that when this loop iterates over and over it comes on the pattern and the code you wrote over and again: 
/(\w+)/g;
print "$1";

[download]
so, you use only one backreference ($1), that gets populated -from the start-everytime the loop iterates, so what you are doing wrong is assuming that for every file there gotta be separate variables to fill up but the fact is the while(<DATA>){} fetches a new DATA item everytime it goes through and replace it in the $1...hope you got the idea....best of luck
Excellence is an Endeavor of Persistence. Chance Favors a Prepared Mind

In reply to Re: global regex by biohisham
in thread global regex by Anonymous Monk

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