Actual prefixes are case-sensitive by default, but could be searched case-insensitively using the "-i" alternative. Regular expression designs Keep to the Perl-suitable regular expression language. Vanitygen can take a listing of patterns to look for, both to the command line, or from the file or stdin using the "-f" option. https://random-eth-address-genera86418.blogerus.com/51361703/article-under-review