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A few things to get you going.
First, to pull the 't=' numbers out of the file, you need to use backreferences. That's when you put something in parens in a regular expression, like so: If $_ were then $t_val would be 40. Next, you need to use sort. sort operates on a list, like so: The result is:
sort normally sorts alphabetically. To sort numerically, see the perlfunc:sort manual page. To collect all of these numbers into a list, you'll need push. Now all you need to do is put these pieces together. :)stephen In reply to Re: sorting numbers
by stephen
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