Example: Find the digit that repeats three times in a row in "451999277". Regex: "(\d)\1\1" (\d) - capture group for the digit and first occurrence \1 - matches one more consecutive occurrence of captured digit

/((20)[0-9]{2}-|1[02])-|12|3[01]))|((20)[0-9]{2}-|11)-|12|30))|((20)[0-9]{2}--|1[0-9]|2[0-8]))|((((20)(04|08|2468|13579))|2000)-[-]29)/g

Remote Connection Initiated Dev space Maps: SIP...

Catchall regex parser for PasswordState Dev Area

((LOOP\s+AT\s+\w\s+INTO\s+\w(.?)\s+)((INSERT|DELETE|UPDATE|MODIFY)\s+(\w\.?\?\s+)(FROM\s+\w\.\s*)?(ENDLOOP\.)))

PasswordState Failed User Logon Dev Area Mapped: SIP DIP Account...

Successful Heartbeat regex parser for PasswordState Dev Area

Selects the bracket and the items within the bracket. Also include whitespace before the bracket

Zabbix cefcFRUPowerOperStatus filtre for Cisco Cat 9500 HP

Determines if the string is a roman numeral.

it filters out most of the information and leaves the class name and the function name. in case of function without class, it will capture namespace and function name.