\d+a digit, repeated at least once
Non-Capturing Group(?:\.\d+)+ +repeats the group contents below at least once:
\.the literal . (4610 / 568 / 2E16)
\d+a digit, repeated at least once
\[the literal [ (9110 / 1338 / 5B16)
Negated Character Class[^\]\[]+ +matches at least one character outside the set below:
\]the literal ] (9310 / 1358 / 5D16)
\[the literal [ (9110 / 1338 / 5B16)
\]the literal ] (9310 / 1358 / 5D16)
Negated Character Class[^"]* *matches any number of characters outside the set below:
"the literal " (3410 / 428 / 2216)
\d+a digit, repeated at least once
the literal (3210 / 408 / 2016)
\d+a digit, repeated at least once
Negated Character Class[^"]+ +matches at least one character outside the set below:
"the literal " (3410 / 428 / 2216)
Negated Character Class[^"]+ +matches at least one character outside the set below:
"the literal " (3410 / 428 / 2216)
"the literal " (3410 / 428 / 2216)
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