[Bro] Query regarding pattern match

[Balasubramaniam Natarajan]

Hi

Could someone explain to me as to why would the pattern match of [:digit:]
match characters and print s2 in the link given below ?

http://try.bro.org/#/trybro/saved/d1c1dbb4-0148-4097-8967-0a5d2e796d69

Just in case the above link changes as I work on new exercise I have
uploaded a screenshot as well.




-- 
Regards,
Balasubramaniam Natarajan
http://blog.etutorshop.com
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