We have an application that only allows one line of regex to remove generic accounts from the application and license count. I can't figure out the syntax for the logic. The normal accounts begin with X, Y, or Z and are followed by 8 characters. I use the code below often to find normal accounts. /\b[XYZ]\d{8}\b/ But the application wants regex input to strip out the generic accounts. I tried /^[^XYZ]/ works, but still pulls generic accounts that begin with X, Y , or Z. Any ideas on how to return data that does not start with X, Y, or Z followed by 8 digits? Thanks much, Ed

In reply to Regex to remove generic accounts by impalanator

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