need example of sqlldr "FIELD NAMES" in the control section for loading a file

need example of sqlldr "FIELD NAMES" in the control section for loading a file.

I can see documentation of options for field names

=> first file

=> first file ignore

=> all file

=> all file ignore

=> ignore

We need an example because we are NOT able to get the syntax correct.

Thanks in advance

Roger

this is sqlldr which I could NOT find question for sqlldr, so I PICKED sql developer