vchoi_fork

[svn-r6922] Purpose:
    bug fix
Description:
    Not all echo commands honors the '-n' option.  In those cases,
    the output look weired though recognizable.
Solution:
    Eliminated the use of -n option. A better fix would be having
    configure to set the proper use of the echo command.
Platforms tested:
    only on sasn100 (a sun frontend of Janus).
    No committest since this is just a simple shell script change.