filter

[David V Glasgow]

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?

Cheers

David G

> On 20 Nov 2020, at 8:44 am, Klaus major-k via use-livecode <use-livecode at lists.runrev.com> wrote:
> 
>> ^ = start at beginning of line
>> \[ = a literal "[" character ("\" escapes whatever comes next)
>> + = at least one of those characters