On 11/20/20 3:27 AM, David V Glasgow via use-livecode wrote:
Apologies for barging in, but I am confused by regex generally and in this 
specific example by the function of the terminal ‘+’  If you are only finding 
one character, why do you need to specify 'at least one' of one char?

Yeah, I actually mistyped that (moi?).

"^\[" is all that's necessary for the filter command.

...but Klaus' form of "[[]*[]]" is actually better if the field has
[500] and then text

 Mark Wieder

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