Index: /trunk/Ohana/src/opihi/cmd.basic/help/?
===================================================================
--- /trunk/Ohana/src/opihi/cmd.basic/help/?	(revision 10340)
+++ /trunk/Ohana/src/opihi/cmd.basic/help/?	(revision 10341)
@@ -0,0 +1,6 @@
+
+  exec (line)
+
+  perform a system call.  this can also be invoked with "!".  
+  don't use ! in a macro or input script as it is interpreted as a
+  comment character.