regex - Need help converting a multi-language regular expression to detect a numeric range -

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I have created a regular expression that matches any numeric value (with leading or trailing spaces) Or Arabic characters, I now need to modify it only to match some special values ​​(such as 1900-19 50). 

  (^ \ s * -? \ D + \ s * $) | (^ \ S * -? [\ U0660- \ u0669] + \ s * $)

I'm very stuck. Anyone have any suggestions?

It seems that there is a bad use for a regular expression - very easy (and created) Simple to keep!) The approach will match any number, and then make a simple comparison of the code to check whether it is within your range or not.

As a side note, do you really want to include spaces in the match? Do not understand more to move \ s * out of the legs?


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