^start of line
.*?any character (except for line terminators), repeated any number of times
]the literal ] (9310 / 1358 / 5D16)
\sany whitespace character
Group severity(?<severity>\w+) \w+any word character, repeated at least once
\s+any whitespace character, repeated at least once
Group group(?<group>[^\[]+) Negated Character Class[^\[]+ +matches at least one character outside the set below:
\[the literal [ (9110 / 1338 / 5B16)
\[the literal [ (9110 / 1338 / 5B16)
Group action(?<action>\w+) \w+any word character, repeated at least once
\,the literal , (4410 / 548 / 2C16)
\s+any whitespace character, repeated at least once
.*?any character (except for line terminators), repeated any number of times
name=the literal text name= (case sensitive) \w+any word character, repeated at least once
\,the literal , (4410 / 548 / 2C16)
\s+any whitespace character, repeated at least once
usid=the literal text usid= (case sensitive) Group recipient(?<recipient>\w+) \w+any word character, repeated at least once
\,the literal , (4410 / 548 / 2C16)
\s+any whitespace character, repeated at least once
addr=the literal text addr= (case sensitive) .*?any character (except for line terminators), repeated any number of times
\,the literal , (4410 / 548 / 2C16)
\s+any whitespace character, repeated at least once
prot=the literal text prot= (case sensitive) Group session(?<session>.*?) .*?any character (except for line terminators), repeated any number of times
\]the literal ] (9310 / 1358 / 5D16)
\,the literal , (4410 / 548 / 2C16)
\s+any whitespace character, repeated at least once
db=the literal text db= (case sensitive) Group status(?<status>.*?) .*?any character (except for line terminators), repeated any number of times
\]the literal ] (9310 / 1358 / 5D16)
$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