Users Manual for Program FILE_UPDOWN

Introduction

Program FILE_UPDOWN reads a text file and writes its contents to a new file in reverse. The first line in the new file will be equal to the last line in the original file and vice versa.

Command line options

Following options are understood:

-h	=	Write an information message

arg(1)	=	Input-file
arg(2)	=	Output-file

Example:

                                                        
  file_updown infile.txt outfile.txt