That's because | is special to the regexp engine, and using hex escapes isn't going to disable that. Try this: 
    $data =~ s/\x0d\x0a[|][|]/||/g;   # No /s needed.

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Abigail

In reply to Re: A serch and replace question by Abigail-II
in thread A serch and replace question by ChuckularOne

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