Re: Questions: how to exclude substring having Evil meanings

[tirwhan]

use NoEvil;

?

Losing the sarcasm, the simplest thing I can think of is don't use vowels in your codes. Of course that then leaves you in the situation of having leetspeakisms such as 3v1l and sh1t appear in your codes, so you'd need to exclude a lot of numbers as well. Or maybe only show the codes to users who aren't so incredibly prissy?