regex_exercises.md

Regex examples Alice

simple matches

• "Alice"
• "Rabbit"
• "Down"/"down" and case sensitivity

position metacharacters

"Alice" at the beginning of the line, at the end of the line

alternation

search for give or gave

word boundaries

• search for give or gave but not given
• search for king but not looking or asking
• search for have but not haven't

question mark

• search for give or given
• search for give, gave, gives, given

character groups

• all capital words
• all capital words that are not 'I'
• all capital phrases even if there is a space in between