\\the literal \ (9210 / 1348 / 5C16)
rthe literal r (11410 / 1628 / 7216) (case sensitive)
\\the literal \ (9210 / 1348 / 5C16)
nthe literal n (11010 / 1568 / 6E16) (case sensitive)
\da digit
.any character
\da digit
\da digit
.any character
\da digit
\s+any whitespace character, repeated at least once
\wany word character
\\the literal \ (9210 / 1348 / 5C16)
rthe literal r (11410 / 1628 / 7216) (case sensitive)
\\the literal \ (9210 / 1348 / 5C16)
nthe literal n (11010 / 1568 / 6E16) (case sensitive)
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
s modifier: single line. Allows a dot to match line terminators