Hi

I cant for the life of me work out how to do this as a reg-ex even though it should be simple! :o(

I have a series of numbers which can be positive or negative with 1-3 digits following and then 1 decimal place.

Where I'm getting stuck is how to say "it MAY have a - first but maybe not and how to say "1 to 3 digits before the decimal point.

So far I had: 

if ($_ =~ /^((-)d{1-3}\.\d)/) {

[download]

... but its not working :o( Where am I going wrong?

In reply to Regex woes... by Anonymous Monk

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