SPUG: Can you recommend an interactive XPath shell

[Michael R. Wolf]

I tried the shell option to xmllint(1), but it's lack of command-line  
history (see "virtue, laziness") had me chase xsh(1), especially since  
Randal Schwartz had a nifty write-up on it a few years ago in Linux  
Journal.  I'm unable to install XML::LibXSLT (see previous message),  
so I can't get xsh(1).

Any other suggestions for a shell that can let me traverse an in- 
memory XML tree?

-- 
Michael R. Wolf
     All mammals learn by playing!
         MichaelRWolf at att.net