Hi, When I used data Dumper, I get below. Not sure why I see these empty vars. When I print them with regular print statement in loop, they just come out as in my first post. 
$VAR1 = [];
$VAR1 = [
          "0.940V\r\n"
        ];
$VAR1 = [];
$VAR1 = [];
$VAR1 = [];
$VAR1 = [];
$VAR1 = [];
$VAR1 = [];
$VAR1 = [];
$VAR1 = [];
$VAR1 = [];
$VAR1 = [];
$VAR1 = [];
$VAR1 = [
          "0.940V\r\n"
        ];
$VAR1 = [];
$VAR1 = [];
$VAR1 = [];
$VAR1 = [];
$VAR1 = [];
$VAR1 = [];
$VAR1 = [];
$VAR1 = [];
$VAR1 = [];
$VAR1 = [];

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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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