Group 1(\d{2}.\d{2}.\d{4}) \d{2}a digit, repeated exactly 2 times
.any character
\d{2}a digit, repeated exactly 2 times
.any character
\d{4}a digit, repeated exactly 4 times
.*?any character, repeated any number of times
Group 2(\d{2}:\d{2}:\d{2}) \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
.any character
\d{0,3}a digit, repeated between 0 and 3 times
.*?any character, repeated any number of times
\*the literal * (4210 / 528 / 2A16)
ERRORthe literal text ERROR (case sensitive) \*the literal * (4210 / 528 / 2A16)
.*?any character, repeated any number of times
\[the literal [ (9110 / 1338 / 5B16)
.*?any character, repeated any number of times
\]the literal ] (9310 / 1358 / 5D16)
.any character
.*?any character, repeated any number of times
\.the literal . (4610 / 568 / 2E16)
.*?any character, repeated any number of times
\s+?any whitespace character, repeated at least once
.+any character, repeated at least once
\na line-feed (newline) character (ASCII 10)
s modifier: single line. Allows a dot to match line terminators