\da digit
\da digit
the literal (3210 / 408 / 2016)
:the literal : (5810 / 728 / 3A16)
:the literal : (5810 / 728 / 3A16)
.*any character (except for line terminators), repeated any number of times
\Ra newline sequence
.*any character (except for line terminators), repeated any number of times
the literal (3210 / 408 / 2016)
\1the text saved by group 1
\d+a digit, repeated at least once
:the literal : (5810 / 728 / 3A16)
\2the text saved by group 2
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