Generating script for a table using command line

you can execute SQL statements from the command line using the osql utility. http://msdn.microsoft.com/en-us/library/aa213090%28SQL.80%29.aspx

The two ways that come to mind both involve using SMO. One way would be to use Powershell to fire it off, and the other would be two write a C# application to do it.

But, effectively, there would be very little difference between the two approaches.

There is publishing wizard which can be executed from command line. There is good article on this, I just tried it.

http://blog.sqlauthority.com/2007/11/16/sql-server-2005-generate-script-with-data-from-database-database-publishing-wizard/