attr_itx_media_typethe literal text attr_itx_media_type (case sensitive) \s+any whitespace character, repeated at least once
\[the literal [ (9110 / 1338 / 5B16)
strthe literal text str (case sensitive) \]the literal ] (9310 / 1358 / 5D16)
\s+any whitespace character, repeated at least once
\=the literal = (6110 / 758 / 3D16)
\s+any whitespace character, repeated at least once
\"the literal " (3410 / 428 / 2216)
Group attr_itx_media_type(?<attr_itx_media_type>[^\"]+) 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