^start of string
T:the literal text T: (case sensitive) \ the literal (3210 / 408 / 2016)
Group 1([0-9]+[\.]{0,1}[0-9]{0,1}?) +matches at least one character from the set below:
0-9one character from 0 (4810) to 9 (5710)
{0,1}matches at most one character from the set below:
\.the literal . (4610 / 568 / 2E16)
Character Class[0-9]{0,1}? {0,1}?matches at most one character from the set below:
0-9one character from 0 (4810) to 9 (5710)
\ the literal (3210 / 408 / 2016)
H:the literal text H: (case sensitive) \ the literal (3210 / 408 / 2016)
{2}repeats the group contents below exactly 2 times:
0-9one character from 0 (4810) to 9 (5710)
\ the literal (3210 / 408 / 2016)
BAT:the literal text BAT: (case sensitive) \ the literal (3210 / 408 / 2016)
Character Class[a-z]{1,3} {1,3}matches between 1 and 3 characters from the set below:
a-zone character from a (9710) to z (12210) (case sensitive)
\Zend of string, or before its final line terminator
g modifier: global. Finds all matches instead of stopping after the first