delacruzkevin_the literal text delacruzkevin_ (case sensitive) \d+a digit, repeated at least once
_the literal _ (9510 / 1378 / 5F16)
\d+a digit, repeated at least once
_lab1-2the literal text _lab1-2 (case sensitive) \.the literal . (4610 / 568 / 2E16)
outthe literal text out (case sensitive) 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