^start of line
The job has completed,the literal text The job has completed, (case sensitive) .*?any character (except for line terminators), repeated any number of times
\[the literal [ (9110 / 1338 / 5B16)
\Kresets the starting point of the reported match. Any previously consumed characters are no longer included in the final match
0the literal 0 (4810 / 608 / 3016)
xthe literal x (12010 / 1708 / 7816) (case sensitive)
Xthe literal X (8810 / 1308 / 5816) (case sensitive)
Character Class[0-9a-fA-F]+ +matches at least one character from the set below:
0-9one character from 0 (4810) to 9 (5710)
a-fone character from a (9710) to f (10210) (case sensitive)
A-Fone character from A (6510) to F (7010) (case sensitive)
\]the literal ] (9310 / 1358 / 5D16)
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