Automate The Boring Stuff With Python Practical Programming For Total Beginners 1st Edition Al Sweigart - Solutions

How do you make a regular expression case-insensitive?
What does the . character normally match? What does it match if re.DOTALL is passed as the second argument to re.compile()?
What is the character class syntax to match all numbers and lowercase letters?
If numRegex = re.compile(r'\d+'), what will numRegex.sub('X', '12 drummers, 11 pipers, five rings, 3 hens') return?
What does passing re.VERBOSE as the second argument to re.compile() allow you to do?
How would you write a regex that matches a number with commas for every three digits? It must match the following:• '42'• '1,234'• '6,368,745'but not the following:• '12,34,567' (which has only two digits between the commas)• '1234' (which lacks commas)
How would you write a regex that matches the full name of someone whose last name is Nakamoto? You can assume that the first name that comes before it will always be one word that begins with a capital letter. The regex must match the following:• 'Satoshi Nakamoto'• 'Alice Nakamoto'• 'RoboCop

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