How to Import a single IBM WCM library:

1- ConfigEngine.bat import-wcm-data -DWasPassword=wpsadmin -DPortalAdminPwd=wpsadmin -Dimport.libraryname=MyLib -Dimport.directory=/tmp/wcm/MyLib

2. Import a single library in a Virtual Portal:
ConfigEngine.bat import-wcm-data -DWasPassword=wpsadmin -DPortalAdminPwd=wpsadmin -DVirtualPortalContext=myvp -Dimport.libraryname=MyLib -Dimport.directory=/tmp/wcm/MyLib

3. Import all libraries:
ConfigEngine.bat import-wcm-data -DWasPassword=wpsadmin -DPortalAdminPwd=wpsadmin -Dimport.directory=/tmp/wcm

4. Import all libraries in a Virtual Portal:
ConfigEngine.bat import-wcm-data -DWasPassword=wpsadmin -DPortalAdminPwd=wpsadmin -DVirtualPortalContext=myvp -Dimport.directory=/tmp/wcm