How to use the QM code to achieve the following CMD code effect

[Kevin]

your asking more than 1 thing you have to search the string and then you wanted the line number.
that was 1 way
 I can simplify it some but its not a built function

Code:

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str s=
;hello world
;QM is very powerful
;sometext
;this is another hello

ARRAY(str) a=s
int i
for i 0 a.len
,if matchw(a[i] "*hello*" 1)
,,mes F"s Contains characters hello, It is in the ({i+1}) line"