^start of line
\s*any whitespace character, repeated any number of times
Dthe literal D (6810 / 1048 / 4416) (case sensitive)
\s*any whitespace character, repeated any number of times
ethe literal e (10110 / 1458 / 6516) (case sensitive)
\s*any whitespace character, repeated any number of times
athe literal a (9710 / 1418 / 6116) (case sensitive)
\s*any whitespace character, repeated any number of times
rthe literal r (11410 / 1628 / 7216) (case sensitive)
\s*any whitespace character, repeated any number of times
uthe literal u (11710 / 1658 / 7516) (case sensitive)
\s*any whitespace character, repeated any number of times
sthe literal s (11510 / 1638 / 7316) (case sensitive)
\s*any whitespace character, repeated any number of times
ethe literal e (10110 / 1458 / 6516) (case sensitive)
\s*any whitespace character, repeated any number of times
rthe literal r (11410 / 1628 / 7216) (case sensitive)
\s*any whitespace character, repeated any number of times
Non-Capturing Group(?:.\s*){0,5} {0,5}repeats the group contents below between 0 and 5 times:
.any character (except for line terminators)
\s*any whitespace character, repeated any number of times
\s*any whitespace character, repeated any number of times
Non-Capturing Group(?:.\s*){0,5} {0,5}repeats the group contents below between 0 and 5 times:
.any character (except for line terminators)
\s*any whitespace character, repeated any number of times
\s*any whitespace character, repeated any number of times
tthe literal t (11610 / 1648 / 7416) (case sensitive)
\s*any whitespace character, repeated any number of times
hthe literal h (10410 / 1508 / 6816) (case sensitive)
\s*any whitespace character, repeated any number of times
athe literal a (9710 / 1418 / 6116) (case sensitive)
\s*any whitespace character, repeated any number of times
nthe literal n (11010 / 1568 / 6E16) (case sensitive)
\s*any whitespace character, repeated any number of times
kthe literal k (10710 / 1538 / 6B16) (case sensitive)
\s*any whitespace character, repeated any number of times
sthe literal s (11510 / 1638 / 7316) (case sensitive)
\s*any whitespace character, repeated any number of times
$end of line
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