1.1 --- a/src/Pure/ML-Systems/system_shell.ML	Mon Jan 19 16:03:04 2009 +0100
     1.2 +++ b/src/Pure/ML-Systems/system_shell.ML	Mon Jan 19 19:38:03 2009 +0100
     1.3 @@ -1,5 +1,4 @@
     1.4  (*  Title:      Pure/ML-Systems/system_shell.ML
     1.5 -    ID:         $Id$
     1.6      Author:     Makarius
     1.7  
     1.8  Generic system shell processes (no provisions to propagate interrupts;