I swear, I knew this had been discussed before, I just was looking for pointers. I found the right set of things to ask Google, and came up with these
http://www.pinds.com/acs-tips/tcl-data-structures Lars doesn't believe Tcl is good for this stuff http://mini.net/tcl/2995 The Tcl'ers Wiki on the topic: http://mini.net/tcl/1481 lindex in 8.4 can manipulate sublists of a list (Thanks, Jeff!) I'd still love to read more on this topic. I forgot to mention that, although I've been working in Tcl since 7.4, I am lacking in how Tcl has changed in 8.4. I'll be Googling for that, but I'd be happy for pointers on that, too. Thanks, Pete.
