++ This is exactly the doc I couldn't find.

Thanks to duff and 5mi11er as well. In particular, I found helpful, 5mi11er's distinction between variable interpolation and escaping the delimeter.

#my sig used to say 'I humbly seek wisdom. '. Now it says:
use strict;
use warnings;
I humbly seek wisdom.

In reply to Re^2: Interpolation in Single-quotes? by goibhniu
in thread Interpolation in Single-quotes? by goibhniu

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