Thank you for pointing out what I missed. My only remaining concern is this phrase at the top of that section:

Interpolation

The next step is interpolation in the text obtained, which is now delimiter-independent. ...

I think this should say "delimiter-dependent".

In reply to Re^2: undocumented tr special behavior for single-quoted transform by Anonymous Monk
in thread undocumented tr special behavior for single-quoted transform by Anonymous Monk

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