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README.md | 2 years ago |
README.md
Its A Match
Instructions
Have you been been pondering over the etymology of grep
?
Create 4 regular expression variables:
-
normal
: matches with the expression 'hi'. -
begin
: matches with the expression 'hi', only when it is at the beginning. -
end
: matches with the expression 'hi', only when it is at the end. -
beginEnd
: matches with the expression 'hi', only when it is exactly hi.