The following file handling issues should be considered when creating applications that need to be portable between UNIX and
               Windows platforms: 
               	 
            
 
            	 
             
               		
               - The index file format default is different between Windows and UNIX. Options exist in the 
                  		  extfh.cfg configuration file that enable you to change the default to the source platform. See 
                  		  IDXFORMAT for more information.
                  		
               
- Line sequential files have different line endings depending on the platform. See 
                  		  Line Sequential Files for more information. You can convert files when moving between platforms using a tool such as dos2unix or unix2dos.