youtubethe literal text youtube (case sensitive) \.the literal . (4610 / 568 / 2E16)
comthe literal text com (case sensitive) \/the literal / (4710 / 578 / 2F16)
watchthe literal text watch (case sensitive) \?the literal ? (6310 / 778 / 3F16)
vthe literal v (11810 / 1668 / 7616) (case sensitive)
\=the literal = (6110 / 758 / 3D16)
Character Class[0-9a-zA-Z]+ +matches at least one character from the set below:
0-9one character from 0 (4810) to 9 (5710)
a-zone character from a (9710) to z (12210) (case sensitive)
A-Zone character from A (6510) to Z (9010) (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