"logUser"the literal text "logUser" (case sensitive) \s*any whitespace character, repeated any number of times
\:the literal : (5810 / 728 / 3A16)
Negated Character Class[^\,]+ +matches at least one character outside the set below:
\,the literal , (4410 / 548 / 2C16)
,the literal , (4410 / 548 / 2C16)
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