Okay, I'm adding to a fairly large script that is already in use at my company. What I want to do is a "one liner", here. 
while($var = <VAR>){
 chomp($_);
 #change token in url query string to $var
 $urlChop[1] =~ s/MATCH/$_/;

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The problem I'm having (well, besides being new to Perl.) Is it only updates to the first instance of $var in the loop. Basically it is setting a POST parameter in the URL to something from a text file. ie: 
http://someurl.com/some.php?id=1337&product=$var

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In reply to Replacing with a variable in while loop by tekio

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