I am now looking at what I had finally written, and I've clarified my question in my own mind to ask "how does the R.E. engine handle the metacharacters in a non-text environment."

Grandfather's example's \Q...\E led me to enlightment in the perlreref

Many thi^Hanks
Donald.

In reply to Re^3: regular expression searching in binary files by dhlocker
in thread regular expression searching in binary files by dhlocker

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