Good morning, I'm trying to match 2 (+ -)real numbers separated by "to" and then extract and print a range for those numbers. This regex does not extract the second real number properly. Can u help? 
#!/usr/bin/perl

while (<>) {
        print if m!(-?\d*?.?\d+)to(-?\d*?.?\d+)!m;
        print "$1\n$2\n";
        print "$_\n" for ($1 .. $2);
        }


giving the result:

[barry@localhost]$ ./g
4.5to6.8
4.5to6.8
4.5
6
4
5
6

the "4.5" extracts properly but not the "6.8",
it gets truncated to "6"....?

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In reply to Matching two real numbers in a string using regex by Anonymous Monk

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