string in regular expression/

[Gintaras]

Macro Macro1565

Code:

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str s1 s2
int i
s1="string1"
s2="string2"
i=findrx(s1 F"a\d{6}\Q{s2}\E")
out i
if(i<0) ret

The F makes possible to use variables in the string. In this case we use s2 enclosed in {}.
The \Q\E disables special regular expression characters in s2.