special regex delimiter ' (single quote) to suppress Interpolation

Thanks for the tip, nice to learn something new(*).

For others: This is not in perlre, but under Regexp Quote Like Operators in perlop.

(*) "new" to me, of course :-)

In reply to Re^4: How to replace '$' in strings by soonix
in thread How to replace '$' in strings by ravi45722

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