How can I place " at the beginning of a line, and " at the end of a
line, in a highlighted region please? This is a block of 10+ lines,
and I need quotes from the beginning and end of each line.

I have a block of text, which is a latex preamble, as part of an org-mode
init file, which is tangled and creates my "init.el".

Thanks
Sharon.
-- 
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