# Copyright (c) P.J.Gawthrop, 1989, 1990, 1991, 1993, 1994, 1995, 1996.

###############################################################
## Version control history
###############################################################
## $Header$
## $Log$
## Revision 1.113  1998/01/23 13:27:13  peterg
## Added state-feedback control representations:
## smc,smo,ssk,ssl
##
## Revision 1.112  1998/01/21 09:24:46  peterg
## Removed 'touch $1_rep.txt' -- perhaps best to do this by hand if
## necessary. As it is, it cuased probs wene reediting the _rep.txt file.
##
## Revision 1.111  1998/01/16 14:56:59  peterg
## Argument now correctely recognised as a string beginning with -
## (rather than containing -)

  esac
  shift
done

#Print header if not in quiet (-q) mode.
if [ "$quiet" != "quiet" ]; then
  echo
  echo 'MTT (Model Transformation Tools) version 2.6++ ($Date$)'
  echo 'MTT (Model Transformation Tools) version 2.7 ($Date$)'
  echo 'This is free software with ABSOLUTELY NO WARRANTY.'
  echo 'Type `mtt warranty'\' 'for details.'
  echo
fi

# Print current directory if in -d mode
if [ -n "$directory" ]; then