\[the literal [ (9110 / 1338 / 5B16)
Negated Character Class[^\]]+ +matches at least one character outside the set below:
\]the literal ] (9310 / 1358 / 5D16)
]the literal ] (9310 / 1358 / 5D16)
\s*any whitespace character, repeated any number of times
Group content(?<content>[\w\W]+?) +?matches at least one character from the set below:
\wany word character
\Wany non-word character
\s*any whitespace character, repeated any number of times
\[the literal [ (9110 / 1338 / 5B16)
\/the literal / (4710 / 578 / 2F16)
\1the text saved by group 1
]the literal ] (9310 / 1358 / 5D16)
g modifier: global. Finds all matches instead of stopping after the first