\da digit
\d?optionally matches a digit
\/the literal / (4710 / 578 / 2F16)
\da digit
\d?optionally matches a digit
\/the literal / (4710 / 578 / 2F16)
?repeats the group contents below at most once:
\da digit
\da digit
\da digit
\da digit
\sany whitespace character
\da digit
\d?optionally matches a digit
:the literal : (5810 / 728 / 3A16)
\da digit
\da digit
g modifier: global. Finds all matches instead of stopping after the first