Changes by: Jason Hickey (jyh at cs.caltech.edu)
Date: 2004-06-14 09:40:18 -0700 (Mon, 14 Jun 2004)
Revision: 5899
Log message:

      These commands do not modify theories:
         expand, check, clean, squash
      

Changes	Path
+52 -579	metaprl/support/shell/shell.ml
+534 -0	metaprl/support/shell/shell_core.ml
+32 -0	metaprl/support/shell/shell_core.mli