[SR-Users] Striping Character from $rU

[Alex Balashov]

On 04/19/2010 01:55 PM, dotnetdub wrote:
> Hi,
>
> Running 1.53 and also 3.01
>
> I know there are operators to strip() and strip_tail() to remove
> characters from the front and end of a uri - what would people recommend
> to make sure that the uri only ever contains numerical value?
>
> If I wanted to for example strip the - character what would be the best way?

See the regular expression transformations.

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Alex Balashov - Principal
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