help findrx (extract numbers)

[Gintaras]

Code:

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str s="John 10 Anne 100 Peter 5 Andrew 1525 12"

ARRAY(str) a
if(findrx(s "\d+" 0 4 a))
,int i
,for i 0 a.len
,,out a[0 i]

;findrx with flag 4 finds all matches and creates two-dimensional array.
;First dimension is used for match (index 0) and submatches (not used here).