Thank you for the reply. I tried compiling the HelloWorld.cs with '/target:exe' option. However, it did not solve the problem.
Compiling with 'csc HelloWorld.cs' is the same as with 'csc /target:exe HelloWorld.cs'. By default, the '/target:exe' option is included when we use 'csc'. One strange thing is that running/spawning HelloWorld in CLR (with Expect) seems to make the HelloWorld run in the background (i.e. the HelloWorld process is indeed created but it never shows the "Hello World!"). Any other possibilities? Memomana =================================== This list is hosted by DevelopMentorŪ http://www.develop.com ASP.NET courses you may be interested in: Guerrilla ASP.NET 15 March 2004, in Boston, MA 17 May 2004 in Torrance, CA 7 June 2004, London, UK http://www.develop.com/courses/gaspdotnetls View archives and manage your subscription(s) at http://discuss.develop.com