httpthe literal text http (case sensitive) s?optionally matches the literal s (11510 / 1638 / 7316) (case sensitive)
:the literal : (5810 / 728 / 3A16)
\/the literal / (4710 / 578 / 2F16)
\/the literal / (4710 / 578 / 2F16)
*repeats the group contents below any number of times:
Character Class[a-z0-9-]+ +matches at least one character from the set below:
a-zone character from a (9710) to z (12210) (case sensitive)
0-9one character from 0 (4810) to 9 (5710)
-the literal - (4510 / 558 / 2D16)
\.the literal . (4610 / 568 / 2E16)
mckinseythe literal text mckinsey (case sensitive) \.the literal . (4610 / 568 / 2E16)
comthe literal text com (case sensitive) ?repeats the group contents below at most once:
:the literal : (5810 / 728 / 3A16)
+matches at least one character from the set below:
0-9one character from 0 (4810) to 9 (5710)
$end of line
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