Hi, Yes that @voltages is built by reading from a file. I did try printing it out and it prints exactly what I have in my first post.(with each on new line without me adding \n in my print statement) I had also tried the chomp before posting it here. If I do chomp as below nothing is printed. (chomping it all?) 
chomp $voltages[$count];
print "<$voltages[$count]>\n";

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In reply to Re^2: Trouble matching string with decimals by deshdaaz
in thread Trouble matching string with decimals by deshdaaz

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