I added the line $limit = abs($limit); (see abs) because I wasn't sure of your original specification, as I asked in my post. Also, note that -places=N is documented as: "the number is assumed to have exactly N places after the radix point" and even goes on to show an example: "$RE{num}{real}{-places=>2} # matches 123.45 or -0.12", and your input isn't in that format. Take some time to look into the documentation and then try removing the line with abs, as well as "{-places=>2}" from the regex.

In reply to Re^9: Easiest way to filter a file based on user input by haukex
in thread Easiest way to filter a file based on user input by Peter Keystrokes

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