Add new "walk" command options to list processes and modref's.
diff --git a/debugger/debug.l b/debugger/debug.l
index a77b17d..669f652 100644
--- a/debugger/debug.l
+++ b/debugger/debug.l
@@ -156,6 +156,8 @@
<INFO_CMD,WALK_CMD>class|clas|cla { return tCLASS; }
<INFO_CMD,WALK_CMD>module|modul|modu|mod { return tMODULE; }
<INFO_CMD,WALK_CMD>queue|queu|que { return tQUEUE; }
+<INFO_CMD,WALK_CMD>process|proces|proce|proc { return tPROCESS; }
+<INFO_CMD,WALK_CMD>modref|modre|modr { return tMODREF; }
<INFO_CMD>registers|regs|reg|re { return tREGS; }
<INFO_CMD>segments|segment|segm|seg|se { return tSEGMENTS; }
<INFO_CMD>stack|stac|sta|st { return tSTACK; }