^start of line
\d{2}a digit, repeated exactly 2 times
.any character (except for line terminators)
\d{2}a digit, repeated exactly 2 times
.any character (except for line terminators)
\d{4}a digit, repeated exactly 4 times
\sany whitespace character
\d{2}a digit, repeated exactly 2 times
:the literal : (5810 / 728 / 3A16)
\d{2}a digit, repeated exactly 2 times
:the literal : (5810 / 728 / 3A16)
\d{2}a digit, repeated exactly 2 times
;the literal ; (5910 / 738 / 3B16)
\d{1,3}a digit, repeated between 1 and 3 times
,the literal , (4410 / 548 / 2C16)
\da digit
;the literal ; (5910 / 738 / 3B16)
\d{1,3}a digit, repeated between 1 and 3 times
,the literal , (4410 / 548 / 2C16)
\da digit
;the literal ; (5910 / 738 / 3B16)
\d{1,3}a digit, repeated between 1 and 3 times
,the literal , (4410 / 548 / 2C16)
\da digit
;the literal ; (5910 / 738 / 3B16)
\d{3}a digit, repeated exactly 3 times
,the literal , (4410 / 548 / 2C16)
\da digit
;the literal ; (5910 / 738 / 3B16)
\d{1,2}a digit, repeated between 1 and 2 times
,the literal , (4410 / 548 / 2C16)
\d{3}a digit, repeated exactly 3 times
;the literal ; (5910 / 738 / 3B16)
+matches at least one character from the set below:
\da digit
,the literal , (4410 / 548 / 2C16)
;the literal ; (5910 / 738 / 3B16)
+matches at least one character from the set below:
\da digit
,the literal , (4410 / 548 / 2C16)
;the literal ; (5910 / 738 / 3B16)
+matches at least one character from the set below:
\da digit
,the literal , (4410 / 548 / 2C16)
;the literal ; (5910 / 738 / 3B16)
+matches at least one character from the set below:
\da digit
,the literal , (4410 / 548 / 2C16)
;the literal ; (5910 / 738 / 3B16)
;the literal ; (5910 / 738 / 3B16)
$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