Re[2]: Self-recognizing programs and regular expressions

[Karsten Sperling]

On Tuesday, March 8, 2005, Karsten Sperling wrote:
> This is as far as I got:
> ^(?=.{65}\\\\Q\\1\\\\E\\\)\z)(\Q^(?=.{65}\\\\Q\\1\\\\E\\\)\z)(\E)\\Q\1\\E\)

Or a bit shorter:
^(?=.{54}\\E\)\\\\Q\\1\z)(\Q^(?=.{54}\\E\)\\\\Q\\1\z)(\E)\\Q\1