The -r Alternative lets the specification of the regex price rather than the default pattern choice. If, for instance, I demanded that my address include all lowercase letters but I don't care When the "D" in "David" is uppercase or not, I could use vanitygen. 本程序基于以太坊地址生成器：profanity 修改而来，同时修复了原程序私钥可爆破的问题。可参考下�?安全 章节说明。 We might http://vanity-address.org