find multiple occurrences of a string within big string

[Gintaras]

Use regular expression.

Macro Macro284

Code:

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str s=
;value 1= blue
;value 2 = red
;value 1 = green
;value 3= black

ARRAY(str) a; int i
if(!findrx(s "\bvalue 1 *= *(\w+)" 0 4 a)) out "not found"; ret

out a.len
for i 0 a.len
,out a[1 i]
,