examplethe literal text example (case sensitive) .any character (except for line terminators)
comthe literal text com (case sensitive) \/the literal / (4710 / 578 / 2F16)
\d{4,6}a digit, repeated between 4 and 6 times
.*any character (except for line terminators), repeated any number of times
g modifier: global. Finds all matches instead of stopping after the first
m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string