Friday, April 27, 2007, 5:11:56 PM, The wrote:
> '/(\n?)\[([trc][0-9]{0,1}\\b)(.*?)\]/e'
'/(\n?)\[([trc][0-9]?\\b)(.*?)\]/e'
? means "previous character once or not", so
[0-9]? means "single digit or none".
Just a bit shorter than {0,1}
(and I know you like it short!) :)
Hans
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