[thelist] regex help

[Tom Dell'Aringa]

Hello,

I have what is probably a simple regex to do but i cannot figure it
out. Mainly because I need a variable in my regex. Here is my target
string:

string = "s1s2s3s4";

from there, I need to remove say "s3".

But the 3 is going to be a variable, say personID. so really I need
to remove "s" + personID as my regex.

How would I do this?

Thanks

Tom

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