<HTML>Has anyone either ported the scsh regular expression stuff (including the SRE notation) to PLT, or implemented the SRE notation (alone) on top of the pregexp library? I am considering doing the second, but don't want to "roll my own" version if one exists already. What I have in mind is a macro to translate the SRE notation into the s-pregexps of Dorai S.'s library. (A secondary request- if anyone is particularly interested in having such a thing, please send me a note off list.) Jim </HTML>