Larry Wall
It seems there is an inconsistency in the information you provided: Larry Wall (born September 27, 1954) is widely known not as a Canadian businessman, but as an American computer programmer, linguist, and author, most famous for creating the Perl programming language.
If you confirm you meant that Larry Wall (the programmer), I can produce a full “author-style” biography for him. Or if you meant a different Larry Wall (a Canadian businessman), could you provide a little more detail (e.g. his field, company, or location) so I can target the correct person?
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