I'd probably do it like this to avoid splitting and comparing items after a match is already found for a line: 

while( <> ) {
    while(  /(\d+(?:\.\d+)?)/g  ) {
        if(  $1 ne '305.1' 
         &&  296.1 <= $1  &&  $1 <= 314.0  ) {
            print;
            last;
        }
    }
}

[download]

(updated slightly)

- tye        

In reply to Re: Seeking Algorithm (jump early) by tye
in thread Seeking Algorithm by WhiteBird

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